Helios Towers : 2024 Notice of AGM

Notice of the 2024 Annual General Meeting of

HELIOS TOWERS PLC

to be held on Thursday 25 April 2024 at Linklaters LLP, One Silk Street, London, EC2Y 8HQ at 10.00 a.m. (UK time)

This document is important and requires your immediate attention.

If you are in any doubt as to the action you should take, please take advice immediately from an independent financial adviser authorised under the Financial Services and Markets Act 2000.

If you have sold or otherwise transferred all of your shares in Helios Towers plc, please send this document, together with the accompanying documents at once to the purchaser or transferee, or to the stockbroker, bank or other agent through whom the sale or transfer was effected for transmission to the purchaser or transferee.

CONTENTS

Letter from the Chair 3

Notice of the Annual General Meeting 4

Explanatory Notes to the Notice of Annual General Meeting 7

Biographies of Directors Standing for Re-Election 10

Additional Notes 12

LETTER FROM THE CHAIR

HELIOS TOWERS PLC

(incorporated and registered in England and Wales under number 12134855)

10th Floor

5 Merchant Square West

London

W2 1AS

25 March 2024

To the holders of ordinary shares in Helios Towers plc

Dear Shareholder,

2024 ANNUAL GENERAL MEETING

The Annual General Meeting (the 'AGM') of Helios Towers plc (the 'Company') will be held at Linklaters LLP, One Silk Street, London EC2Y 8HQ on Thursday 25 April 2024 at 10.00 a.m. (UK time).

RESOLUTIONS

The formal Notice of AGM is set out on the following pages of this document, detailing the Resolutions that shareholders are being asked to vote on along with explanatory notes of the business to be conducted at the AGM. The AGM provides shareholders with an opportunity to communicate with the Directors and we welcome your participation. A copy of this Notice of AGM and the Company's Annual Report and Financial Statements for the year ended 31 December 2023 can be viewed on our website atwww.heliostowers.com/investors.

The Directors encourage all shareholders to attend the AGM or submit a Form of Proxy appointing the Chair of the AGM as proxy. The Form of Proxy is enclosed with this Notice of AGM and should be completed in accordance with the instructions printed on it as soon as possible. It must be received by Computershare by 10.00 a.m. (UK time) on Tuesday 23 April 2024.

If appointed as proxy, the Chair of the AGM will, of course, vote in accordance with any instructions given to them. If the Chair of the AGM is given discretion as to how to vote, the Chair of the AGM will vote in favour of each of the Resolutions to be proposed at the AGM.

To support engagement, shareholders will also have the opportunity to ask questions relating to the business of the AGM by submitting questions in advance by email [e-mail] 10.00 a.m. (UK time) on Tuesday 23 April 2024.

RECOMMENDATION

The Directors believe that the Resolutions set out in the Notice of AGM are in the best interests of the Company and its shareholders as a whole, and unanimously recommend that shareholders vote in favour of all of the Resolutions to be proposed at the AGM. The Directors who own ordinary shares in the Company intend to vote in favour of the Resolutions to be proposed at the AGM.

Voting on the business of the meeting will be conducted on a poll. The results of voting on the Resolutions will be posted on the Company's website immediately after the AGM and notified to the London Stock Exchange.

I look forward to seeing you at the AGM.

Yours faithfully

Sir Samuel Jonah, KBE, OSG Chair

NOTICE OF THE ANNUAL GENERAL MEETING

NOTICE IS HEREBY GIVEN that the ANNUAL GENERAL MEETING of Helios Towers plc (the 'Company') will be held at Linklaters LLP, One Silk Street, London EC2Y 8HQ on Thursday 25 April 2024 at 10.00 a.m. (UK time) to consider and, if thought appropriate, pass the following resolutions of which Resolutions 1 to 15 will be proposed as Ordinary Resolutions and Resolutions 16 to 19 will be proposed as Special Resolutions.

ORDINARY RESOLUTIONS

Annual Report and Financial Statements

1. To receive the Annual Report and Financial Statements for the year ended 31 December 2023.

Directors' Remuneration

2. To approve the annual statement by the Chair of the Remuneration Committee and the Directors' Remuneration Report (excluding the Directors' Remuneration Policy) set out on pages 102 to 119 of the Annual Report and Financial Statements for the year ended 31 December 2023.

Directors

• 3. To re-elect Sir Samuel Jonah, KBE, OSG as a Director.

• 4. To re-elect Tom Greenwood as a Director.

• 5. To re-elect Manjit Dhillon as a Director.

• 6. To re-elect Alison Baker as a Director.

• 7. To re-elect Richard Byrne as a Director.

• 8. To re-elect Helis Zulijani-Boye as a Director.

• 9. To re-elect Temitope Lawani as a Director.

• 10. To re-elect Sally Ashford as a Director.

• 11. To re-elect Carole Wamuyu Wainaina as a Director.

Auditors

• 12. To reappoint Deloitte LLP as auditors of the Company to hold office from the conclusion of this AGM until the conclusion of the next AGM, in 2025 (the '2025 AGM'), at which accounts are laid before the Company.

• 13. To authorise the Audit Committee of the Company, for and on behalf of the Directors, to fix the remuneration of the auditors.

Authority to make political donations

14. That, in accordance with Part 14 of the Companies

Act 2006 (the '2006 Act'), the Company and all the companies that are subsidiaries of the Company at any time during the period for which this Resolution has effect be authorised in aggregate to:

(a) make political donations not exceeding £50,000 in total to: (i) political parties; (ii) political organisations other than political parties; and/or (iii) independent election candidates; and

(b) incur political expenditure not exceeding £50,000 in total (as such terms are defined in sections 363 to 365 of the 2006 Act), provided that the aggregate amount of any such donations and expenditure shall not exceed £100,000 during the period beginning with the date of passing this Resolution and ending at the earlier of the conclusion of the 2025 AGM or close of business on 30 June 2025.

Directors' authority to allot shares

15. To generally and unconditionally authorise the Directors pursuant to and in accordance with Section 551 of the 2006 Act to exercise all the powers of the Company to allot shares or grant rights to subscribe for or to convert any security into shares in the Company:

(i)up to an aggregate nominal amount of £3,509,000.00 and

(ii) comprising equity securities (as defined in Section 560(1) of the 2006 Act) up to a further aggregate nominal amount of £3,509,000.00 in connection with a pre-emptive offer,

such authorities to apply in substitution for all previous authorities pursuant to Section 551 of the 2006 Act and to expire (unless previously renewed, varied or revoked by the Company) at the end of the 2025 AGM of the Company or at the close of business on 30 June 2025 (whichever is earlier), but in each case so that the Company may make offers and enter into agreements during the relevant period which would, or might, require shares to be allotted or rights to subscribe for or to convert any security into shares to be granted after the authority given by this Resolution has expired.

For the purposes of this Resolution,(I) 'pre-emptive offer' means an offer of equity securities open for acceptance for a period fixed by the Directors to (a) holders (other than the Company) on the register on a record date fixed by the Directors of ordinary shares in proportion to their respective holdings (as nearly as may be practicable) and (b) people who are holders of other equity securities if this is required by the rights of those securities or, if the Directors consider it necessary, as permitted by the rights of those securities, but subject in both cases to such exclusions or other arrangements as the Directors may deem necessary or expedient in relation to treasury shares, fractional entitlements, record dates or legal, regulatory or practical problems in, or under the laws of, any territory; and

(II)the nominal amount of any securities shall be taken to be, in the case of rights to subscribe for or convert any securities into shares of the Company, the nominal amount of such shares which may be allotted pursuant to such rights.

SPECIAL RESOLUTIONS

Disapplication of pre-emption rights

16. Subject to the passing of Resolution 15 above, to authorise the Directors to allot equity securities (as defined in the 2006 Act) for cash under the authority given by Resolution 15 and/or to sell ordinary shares held by the Company as treasury shares for cash as if Section 561 of the 2006 Act did not apply to any such allotment or sale, pursuant to the authority given by paragraph (i) of Resolution 15 above and/or where the allotment constitutes an allotment of equity securities by virtue of Section 560(3) of the 2006 Act, such authority to be limited to:

(i) the allotment of equity securities or sale of treasury shares in connection with a pre-emptive offer;

• (ii) the allotment of equity securities or sale of treasury shares (otherwise than in connection with a pre-emptive offer), up to an aggregate nominal amount of £1,052,700.00; and

• (iii) otherwise than under paragraph (i) or (ii) above, the allotment of equity securities or sale of treasury shares up to an aggregate nominal amount equal to 20 per. cent. of any allotment of equity securities or sale of treasury shares from time to time under paragraph (ii) above, such authority to be used only for the purposes of making a follow-on offer which the Directors determine to be of a kind contemplated by paragraph 3 of Section 2B of the Statement of Principles on Disapplying Pre-Emption Rights most recently published by the Pre-Emption Group prior to the date of this notice.

such authority to expire at the end of the 2025 AGM or at the close of business on 30 June 2025, whichever is earlier, but in each case so that the Company may, in each case, prior to its expiry, make offers, and enter into agreements, which would, or might, require equity securities to be allotted and treasury shares to be sold after the authority given by this Resolution has expired and the Directors may allot equity securities and sell treasury shares under any such offer or agreement as if the authority had not expired.

For the purposes of this Resolution:

(I) 'pre-emptive offer' has the same meaning as in Resolution 15 above;

• (II) references to an allotment of equity securities shall include a sale of treasury shares; and

• (III) the nominal amount of any securities shall be taken to be, in the case of rights to subscribe for or convert any securities into shares of the Company, the nominal amount of such shares which may be allotted pursuant to such rights.

17.

Subject to the passing of Resolution 15 above and in addition to any authority granted under Resolution 16 above, to authorise the Directors to allot equity securities (as defined in the 2006 Act) for cash pursuant to the authority given by Resolution 15 above and/or sell ordinary shares held by the Company as treasury shares for cash as if Section 561 of the 2006 Act did not apply to any such allotment, such authority to be limited to:

(i) the allotment of equity securities or sale of treasury shares up to an aggregate nominal amount of £1,052,700.00, such authority to be used only for the purposes of financing (or refinancing, if the authority is to be used within 12 months after the original transaction) a transaction which the Directors determine to be either an acquisition or a specified capital investment of a kind contemplated by the Statement of Principles on Disapplying Pre-Emption Rights most recently published by the Pre-Emption Group prior to the date of this notice; and

(ii)otherwise than under paragraph (i) above, the allotment of equity securities or sale of treasury shares up to an aggregate nominal amount equal to 20 per. cent. of any allotment of equity securities or sale of treasury shares from time to time under paragraph (i) above, such authority to be used only for the purposes of making a follow-on offer which the Directors determine to be of a kind contemplated by paragraph 3 of Section 2B of the Statement of Principles on Disapplying Pre-Emption Rights most recently published by the Pre-Emption Group prior to the date of this notice,

such authority to expire at the end of the 2025 AGM or at the close of business on 30 June 2025, whichever is earlier, but in each case so that the Company may, in each case, prior to its expiry, make offers and enter into agreements which would, or might, require equity securities to be allotted and treasury shares to be sold after the authority given by this Resolution has expired and the Directors may allot equity securities and sell treasury shares under any such offer or agreement as if the authority had not expired.

Authority to purchase own shares

18. To unconditionally and generally authorise the Company for the purposes of Section 701 of the 2006 Act to make market purchases (as defined in Section 693(4) of the 2006 Act) of ordinary shares of £0.01 each in the capital of the Company provided that:

(a)the maximum number of ordinary shares which may be purchased is 105,270,000;

(b) the minimum price (exclusive of expenses) which may be paid for each ordinary share shall be equal to the fixed nominal value in respect of such share, currently being £0.01;

(c)the maximum price (exclusive of expenses) which may be paid for each ordinary share is an amount equal to the higher of: (i) 105 per. cent. of the average of the closing price of the Company's ordinary shares as derived from the London Stock Exchange Daily Official List for the five business days immediately preceding the day on which such ordinary share is contracted to be purchased; and (ii) the higher of the price of the last independent trade and the highest current independent purchase bid on the trading venue where the purchase is carried out, as stipulated by the Technical Standards made by the Financial Conduct Authority pursuant to article 5(6) of the UK Market Abuse Regulation as regards exemptions for buy-back programmes and stabilisation of financial instruments; and

(d) this authority shall expire at the conclusion of the

2025 AGM or, if earlier at the close of business on 30 June 2025 (except in relation to the purchase of ordinary shares the contract for which was concluded before the expiry of such authority and which might be executed wholly or partly after such expiry), unless such authority is renewed prior to such time.

Notice of general meetings

19. To authorise the Directors to call a general meeting other than an annual general meeting on not less than 14 clear days' notice.

By order of the Board

Paul Barrett Company Secretary

25 March 2024

Helios Towers plc

Registered in England and Wales No. 12134855 Registered Office:

10th Floor

5 Merchant Square West London

W2 1AS

EXPLANATORY NOTES TO THE NOTICE OF ANNUAL GENERAL MEETING

The notes on the following pages give an explanation of the proposed Resolutions. Resolutions 1 to 15 are proposed as Ordinary Resolutions. For each of these Resolutions to be passed, more than half of the votes cast must be in favour of the Resolution. Resolutions 16 to 19 are proposed as Special Resolutions. For each of these Resolutions to be passed, at least three-quarters of the votes cast must be in favour of the Resolution.

ORDINARY RESOLUTIONS

Resolution 1: Annual Report and Financial Statements

The first item of business is the receipt by the shareholders of the Annual Report and Financial Statements of the Company for the year ended 31 December 2023 (the '2023 Annual Report'). The Directors' report, the accounts and the report of the Company's auditors on the accounts and on those parts of the Directors' Remuneration Report that are capable of being audited are contained within the 2023 Annual Report.

Resolution 2: Annual Remuneration Report

Shareholders are being asked in Resolution 2 to approve the annual statement by the Chair of the Remuneration Committee and the Directors' Remuneration Report (excluding the Directors' Remuneration Policy) for the year ended 31 December 2023, which is set out on pages 102 to 119 of the 2023 Annual Report. The vote on this Resolution is advisory in nature.

Resolutions 3 to 11: Re-election of Directors

In accordance with the Company's Articles of Association ('Articles'), all Directors duly elected at the AGM in 2023 are standing for re-election, except for Magnus Mandersson who has confirmed that he will not seek re-election. Separate Resolutions are proposed for each re-election. In accordance with Provision 18 of the 2018 UK Corporate Governance Code (the 'Code'), it is the Board's intention that all Directors will be required to submit themselves for annual re-election by shareholders at each AGM in future years.

Biographical details of each of the Directors who are seeking re-election, and details of the Committees of which they are members, appear on pages 75 to 76 of the 2023 Annual Report (and are unchanged as at the date of this Notice) and further details as to why each Director's contribution is, and continues to be, important to the Company's long-term sustainable success are set out on pages 10 to 11 to this Notice of AGM.

An internal Board evaluation process took place in 2023, details of which can be found on pages 90 to 91 of the 2023 Annual Report. Following this evaluation, the Board believes that each Director standing for re-election brings considerable and wide-ranging skills and experience to the Board as a whole and will continue to make an effective and valuable contribution to the deliberations of the Board, that they perform effectively and demonstrate commitment to their role, and that by virtue of such skills and experience they have been and continue to be important to the Company's long-term sustainable success.

The Board carries out a review of the independence of its Directors on an annual basis, and this year considered and determined Magnus Mandersson, Alison Baker, Richard Byrne, Sally Ashford and Carole Wamuyu Wainaina to be 'independent Non-Executive Directors' within the meaning of the Code. In considering the independence of theindependent Non-Executive Directors proposed for re-election, the Board has again taken into consideration the guidance provided by the Code. Accordingly, the Board considers that Alison Baker, Richard Byrne, Sally Ashford and Carole Wamuyu Wainaina continue to be independent in character and in judgement and believes that there are no relationships or circumstances that are likely to affect, or appear to affect, their judgement, in each case in accordance with Provision 10 of the Code.

Resolution 12: Reappointment of auditors

The auditors of a company must be appointed or re-appointed at each general meeting at which the accounts are laid. Resolution 12 proposes, on the recommendation of the Audit Committee, the reappointment of Deloitte LLP ('Deloitte') as the Company's auditors, until the conclusion of the next general meeting of the Company at which accounts are laid.

Deloitte were reappointed as the Company's auditors following a comprehensive audit tender process, which was performed in 2021, in accordance with the Statutory Audit Services for Larger Companies Market Investigation (Mandatory Use of Competitive Tender Processes and Audit Committee Responsibilities) Order 2014. Deloitte have been auditors of the Group since 2010.

Resolution 13: Remuneration of auditors

This Resolution seeks shareholder consent for the Audit Committee of the Company, on behalf of the Board, to set the remuneration of the auditors.

Resolution 14: Political donations and expenditure

Part 14 of the 2006 Act prohibits companies from making political donations exceeding £5,000 in aggregate in any 12-month period to (i) political parties; (ii) other political organisations and (iii) independent election candidates, and from incurring political expenditure without shareholders' consent, subject to limited exceptions. The Company's policy is that neither it nor its subsidiaries will make political donations or incur political expenditure falling within Part 14 of the 2006 Act and the Directors have no intention of using the authority for that purpose. However, the legislation is very broadly drafted and may catch the Company's normal business activities such as supporting certain bodies involved in law reform and policy review. Accordingly, the Directors have decided to seek shareholder authority for political donations and political expenditure in case any of the Group's normal business activities are unintentionally caught by the legislation.

Resolution 15: Directors' authority to allot shares

The purpose of Resolution 15 is to grant the Directors power to allot shares. The authority in paragraph (i) will allow the Directors to allot new shares and grant rights to subscribe for, or convert other securities into, shares up to approximately one third of the total issued ordinary share capital of the Company (exclusive of treasury shares) which as at 15 March 2024 (being the latest practicable date before publication of this Notice of AGM) is equivalent to a nominal value of £3,509,000.00. The authority in paragraph (ii) will allow the Directors to allot new shares and grant rights to subscribe for, or convert other securities into shares only in connection with a pre-emptive offer up to a further nominal value of £3,509,000.00, which is equivalent to approximately one third of the total issued ordinary share capital of the Company (exclusive of treasury shares) as at 15 March 2024 (being the latest practicable date before publication of this Notice of AGM). This is in line with the Investment Association's Share Capital Management Guidelines issued in February 2023.

As at 15 March 2024 (being the latest practicable date before publication of this Notice of AGM), the Company did not hold any shares in treasury.

The Directors consider it desirable to have the maximum flexibility permitted by corporate governance guidelines to respond to market developments and to enable allotments to take place to finance business opportunities as they arise.

If the Resolution is passed, the authority will expire on the earlier of the close of business on 30 June 2025 or the end of the 2025 AGM.

SPECIAL RESOLUTIONS

Resolutions 16 and 17: Disapplication of pre-emption rights If the Directors wish to allot new shares and other equity securities, or sell treasury shares, for cash (other than in connection with an employee share scheme), the 2006 Act requires that these shares are offered first to shareholders in proportion to their existing holdings (known as pre-emption rights).

Pre-emptive offers

Limb (i) of Resolution 16 seeks shareholder approval to allot a limited number of ordinary shares or other equity securities, or sell treasury shares, for cash on a pre-emptive basis but subject to such exclusions or arrangements as the Directors may deem appropriate to deal with certain legal, regulatory or practical difficulties. For example, in a pre-emptive rights issue, there may be difficulties in relation to fractional entitlements or the issue of new shares to certain shareholders, particularly those resident in certain overseas jurisdictions.

The Board considers the authority to be appropriate in order to allow the Company flexibility to finance business opportunities or to conduct a pre-emptive offer or pre-emptive rights issue having made appropriate exclusions or arrangements to address such difficulties.

Non pre-emptive offers - general disapplication

In addition, there may be circumstances when the Directors consider it to be in the best interests of the Company to allot a limited number of ordinary shares or other equity securities, or sell treasury shares, for cash on a non pre-emptive basis. The Pre-Emption Group Statement of Principles were last updated in November 2022. They support the annual disapplication of pre-emption rights in respect of allotments or shares and other equity securities and sales of treasury shares for cash where these represent no more than 10 per. cent. of the issued ordinary share capital (exclusive of treasury shares), without restriction as to the use of proceeds of those allotments.

Accordingly, the purpose of limb (ii) of Resolution 16 is to authorise the Directors to allot new shares and other equity securities pursuant to the allotment authority given in Resolution 15, or sell treasury shares, for cash up to a nominal value of £1,052,700.00, without the shares first being offered to existing shareholders in proportion to their existing holdings. This amount is equivalent to approximately 10 per. cent. of the total issued ordinary share capital of the Company (excluding treasury shares).

As at 15 March 2024 (being the latest practicable date before publication of this Notice of AGM), the Company did not hold any shares in treasury.

Non-pre-emptive offers - acquisitions and specified capital investments

The Pre-Emption Group Statement of Principles also supports the annual disapplication of pre-emption rights in respect of allotments of shares and other equity securities and sales of treasury shares for cash where these represent no more than an additional 10 per. cent. of issued ordinary share capital (exclusive of treasury shares), and are used only in connection with an acquisition or specified capital investment. The Pre-Emption Group Statement of Principles defines 'specified capital investment' as meaning one or more specific capital investment related uses for the proceeds of an issue of equity securities, in respect of which sufficient information regarding the effect of the transaction on the Company, the assets the subject of the transaction and (where appropriate) the profits attributable to them is made available to shareholders to enable them to reach an assessment of the potential return.

Accordingly, the purpose of Resolution 17 is to authorise the Directors to allot new shares and other equity securities pursuant to the allotment authority given by Resolution 15, or sell treasury shares, for cash up to a further nominal amount of £1,052,700.00, only in connection with an acquisition or specified capital investment which is announced contemporaneously with the allotment, or which has taken place in the preceding 12-month period and is disclosed in the announcement of the issue.

This amount is equivalent to 10 per. cent. of the total issued ordinary share capital of the Company as at 15 March 2024 (being the latest practicable date before publication of this Notice of AGM), exclusive of treasury shares. Resolutions 16 and 17 have been drafted in line with the template resolutions published by the Pre-Emption Group in November 2022.

Follow-on offers

The Statement of Principles, which was published by the Pre-Emption Group in November 2022, introduces the concept of 'follow-on' offers to help existing and retail investors to participate in equity issues. This is in line with the recommendations for improving capital raising processes which were made by the UK Secondary Capital Raising Review in July 2022.

The purpose of Resolution 16 limb (i) and Resolution 17 limb (ii) is to give the Directors the flexibility to make a follow-on offer. This wording has been drafted in accordance with the template resolutions published by the Pre-Emption Group in November 2022.

The features of follow-on offers, which are set out in the Statement of Principles (in Part 2B, paragraph 3), include an individual monetary cap of not more than £30,000 per ultimate beneficial owner, limits on the number of shares issued in any follow-on offer (not more than 20 per. cent. of the number issued in the placing), and limits on the price (equal to, or less than, the offer price in the placing).

The maximum nominal amount which can be issued in a follow-on offer is £421,080. This amount is in addition to the amounts authorised for the general use authority and authority for acquisitions and specified capital investments described above, and, in total, is equivalent to 4 per. cent. of the total issued ordinary share capital of the Company (excluding treasury shares) as at 15 March 2024 (being the latest practicable date before publication of this Notice of AGM).

The Board considers Resolutions 16 and 17 to be appropriate in order to allow the Company flexibility to finance business opportunities or to conduct a pre-emptive offer or rights issue without the need to comply with the strict requirements of the statutory pre-emption provisions/other appropriate explanation.

If Resolutions 16 and 17 are passed, the authority will expire on the earlier of the close of business on 30 June 2025 and the end of the Company's next AGM.

The Board confirms that it will follow the shareholder protections set out in Section 2B of the Pre-Emption Group's Statement of Principles and, for any follow-on offer made, the expected features set out in paragraph 3 of Section 2B of the Pre-Emption Group's Statement of Principles.

Resolution 18: Purchase of own shares

The effect of Resolution 18 is to renew the authority granted to the Company to purchase its own ordinary shares, up to a maximum of 105,270,000 ordinary shares, until the 2025 AGM or the close of business on 30 June 2025, whichever is earlier. This represents 10 per. cent. of the ordinary shares in issue as at 15 March 2024 (being the latest practicable date before publication of this Notice of AGM) (excluding shares held in treasury) and the Company's exercise of this authority is subject to the stated upper and lower limits on the price payable.

Pursuant to the 2006 Act, the Company can hold the ordinary shares which have been repurchased by itself as treasury shares and either resell them for cash, cancel them either immediately or at a point in the future, or use them for the purposes of its employee share schemes. The Directors believe that it is desirable for the Company to have this choice and therefore intend to hold any ordinary shares purchased under this authority as treasury shares. Holding the repurchased ordinary shares as treasury shares will give the Company the ability to re-sell or transfer them in the future, and so provide the Company with additional flexibility in the management of its capital base. No dividends will be paid on, and no voting rights will be exercised in respect of, treasury shares.

Ordinary shares will only be repurchased for use for the purposes of employee share schemes, or if the Directors consider such purchases to be in the best interests of shareholders generally and that they can be expected to result in an increase in earnings per share. The authority will only be used after careful consideration, taking into account market conditions prevailing at the time, other investment opportunities, appropriate gearing levels and the overall financial position of the Company. Ordinary shares held as treasury shares will not automatically be cancelled and will not be taken into account in future calculations of earnings per share (unless they are subsequently resold or transferred out of treasury).

Resolution 19: Notice of general meetings

Under the 2006 Act, the notice period required for all general meetings of the Company is 21 days, though shareholders can approve a shorter notice period for general meetings that are not AGMs, which cannot however be less than 14 clear days. AGMs will continue to be held on at least 21 clear days' notice. The shorter notice period would not be used as a matter of routine for such meetings, but only where the flexibility is merited by the business of the meeting and is thought to be to the advantage of shareholders as a whole. Shareholder approval will be effective until the 2025 AGM, when it is intended that a similar Resolution will be proposed.

10

BIOGRAPHIES OF DIRECTORS STANDING FOR RE-ELECTION

Sir Samuel Jonah, KBE, OSG, Chair

Chair of the Nomination Committee and member of the Remuneration Committee

Appointed to the Board: September 2019

Key strengths and experience:

• • Significant African and emerging market experience

• • Significant telecommunications sector experience; Director of Vodafone Group plc for over ten years

Sir Samuel Jonah has extensive listed company experience, having served on the boards of various public and private companies including Vodafone Group plc, Lonrho plc, the Global Advisory Council of the Bank of America Corporation and Standard Bank Group. He has been Chair of Roscan Gold Corporation Inc. since January 2020. He previously worked for Ashanti Goldfields and later became Executive President of Anglo Gold Ashanti Limited.

He was born and educated in Ghana and obtained a Master's degree in Management from Imperial College, London, and is a member of the American Academy of Engineering.

Tom Greenwood, Group Chief Executive Officer Joined the Group: May 2010

Member of the Sustainability and Technology Committees

Appointed to the Board: September 2019

Key strengths and experience:

• • Significant telecommunications sector experience

• • Significant experience in M&A, capital raising and financial operations

Tom Greenwood joined Helios Towers in 2010, during the Company's formation, and was appointed Group CEO in April 2022. He has held numerous positions since joining, including two prior executive positions (Chief Operating Officer and Chief Financial Officer). Tom has overseen many of the Company's key milestones, including all 15 major M&A transactions, the inaugural 2017 bond and IPO listing on the London Stock Exchange, as well as delivering record operational performance for customers. Since 2020, under Tom's leadership the Company has doubled its tower portfolio.

Tom joined Helios Towers from PwC, and is a qualified Chartered Accountant of the Institute of Chartered Accountants of England and Wales.

Manjit Dhillon - Group Chief Financial Officer Joined the Group: October 2016

Member of the Sustainability and Technology Committees

Appointed to the Board: January 2021

Key strengths and experience:

• • Significant relevant financial experience

• • Significant experience in M&A, capital raising and financial operations

Manjit Dhillon joined Helios Towers in 2016. He was appointed Group CFO in January 2021, having held the positions of interim CFO and Head of Investor Relations and Corporate Finance. Manjit is the Head of the London Office with Finance, Sustainability and IT also reporting into him.

Manjit has overseen transactions including capital raisings of c.US$4.0 billion, substantially reducing the cost of capital, and the acquisitions of multiple tower portfolios across six new high-growth markets. He also played a key role throughout the successful IPO of Helios Towers on the London Stock Exchange in 2019. Prior to joining Helios Towers, Manjit held a number of positions in the financial services sector, including with Deloitte, Goldman Sachs and Lyceum Capital.

He is a qualified Chartered Accountant of the Institute of Chartered Accountants of England and Wales.

Alison Baker, Senior Independent Non-Executive Director Chair of the Audit Committee and member of the Remuneration Committee

Appointed to the Board: September 2019

Key strengths and experience:

• • Significant recent and relevant financial experience

• • Significant emerging markets experience

Alison Baker has more than 25 years of experience in auditing, capital markets and assurance services. She has worked extensively in emerging markets, including those in Africa.

Until January 2017, Alison was a partner at PwC LLP and, previously, a partner at EY LLP. She is Senior Independent Director of Rockhopper Exploration Plc and Endeavour Mining Plc and is a Non-Executive Director of Capstone Copper Corp.

She is a qualified Chartered Accountant of the Institute of Chartered Accountants of England and Wales, and gained a Bachelor of Science in Mathematical Sciences from Bath University.

Richard Byrne, Independent Non-Executive Director Chair of the Remuneration Committee and member of the Audit and Technology Committees

Appointed to the Board: September 2019

Key strengths and experience:

• • Significant tower company sector experience

• • Significant M&A experience

Richard Byrne was appointed to the Board in September 2019, having previously been a Director of Helios Towers, Ltd. since December 2010. Richard co-founded TowerCo in 2004, serving as the company's President and Chief Executive Officer. He was a member of the board of directors from its inception until his retirement in December 2018. Before TowerCo, he was President of the tower division of SpectraSite Communications, Inc. Richard has also served as National Director of Business Development at Nextel Communications Inc. From 2008 to 2018, he served on the board of directors of the Wireless Infrastructure Trade Association in the US.