SThree (STEM) 
SThree: Holdings in Company 
28-May-2021 / 15:25 GMT/BST 
Dissemination of a Regulatory Announcement that contains inside information according to REGULATION (EU) No 596/2014 
(MAR), transmitted by EQS Group. 
The issuer is solely responsible for the content of this announcement. 
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TR-1: Standard form for notification of major holdings 
1. Issuer Details 
ISIN 
GB00B0KM9T71 
Issuer Name 
STHREE PLC 
UK or Non-UK Issuer 
UK 
2. Reason for Notification 
An acquisition or disposal of voting rights 
3. Details of person subject to the notification obligation 
Name 
BlackRock, Inc. 
City of registered office (if applicable) 
Wilmington 
Country of registered office (if applicable) 
USA 
4. Details of the shareholder 
Full name of shareholder(s) if different from the person(s) subject to the notification obligation, above 
 
City of registered office (if applicable) 
 
Country of registered office (if applicable) 
 
5. Date on which the threshold was crossed or reached 
27-May-2021 
6. Date on which Issuer notified 
28-May-2021 
7. Total positions of person(s) subject to the notification obligation 
                                % of voting rights     % of voting rights through      Total of both Total number of 
.                               attached to shares     financial instruments (total of in % (8.A +   voting rights held 
                                (total of 8.A)         8.B 1 + 8.B 2)                  8.B)          in issuer 
Resulting situation on the date 
on which threshold was crossed  4.470000               0.800000                        5.270000      7045659 
or reached 
Position of previous            Below 5%               Below 5%                        Below 5% 
notification (if applicable) 

8. Notified details of the resulting situation on the date on which the threshold was crossed or reached

8A. Voting rights attached to shares


Class/Type of shares ISIN Number of direct voting Number of indirect voting % of direct voting   % of indirect voting 
code(if possible)         rights (DTR5.1)         rights (DTR5.2.1)         rights (DTR5.1)      rights (DTR5.2.1) 
GB00B0KM9T71                                      5974312                                        4.470000 
Sub Total 8.A             5974312                                           4.470000% 

8B1. Financial Instruments according to (DTR5.3.1R.(1) (a))


Type of financial   Expiration Exercise/         Number of voting rights that may be acquired if the       % of voting 
instrument          date       conversion period instrument is exercised/converted                         rights 
 
Sub Total 8.B1 

8B2. Financial Instruments with similar economic effect according to (DTR5.3.1R.(1) (b))


Type of financial       Expiration    Exercise/conversion    Physical or cash       Number of voting    % of voting 
instrument              date          period                 settlement             rights              rights 
CFD                                                          Cash                   1071347             0.800000 
Sub Total 8.B2                                                                      1071347             0.800000% 

9. Information in relation to the person subject to the notification obligation

2. Full chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held starting with the ultimate controlling natural person or legal entities (please add additional rows as necessary)


Ultimate                          % of voting rights if it  % of voting rights through          Total of both if it 
controlling   Name of controlled  equals or is higher than  financial instruments if it equals  equals or is higher 
person        undertaking         the notifiable threshold  or is higher than the notifiable    than the notifiable 
                                                            threshold                           threshold 
              BlackRock, Inc. 
              BlackRock Holdco 2, 
              Inc. 
              BlackRock Financial 
              Management, Inc. 
              BlackRock 
              International 
              Holdings, Inc. 
              BR Jersey 
              International 
              Holdings L.P. 
              BlackRock Holdco 3, 
              LLC 
              BlackRock Cayman 1 
              LP 
              BlackRock Cayman 
              West Bay Finco 
              Limited 
              BlackRock Cayman 
              West Bay IV Limited 
              BlackRock Group 
              Limited 
              BlackRock Finance 
              Europe Limited 
              BlackRock 
              Investment 
              Management (UK) 
              Limited 
              BlackRock, Inc. 
              BlackRock Holdco 2, 
              Inc. 
              BlackRock Financial 
              Management, Inc. 
              BlackRock Holdco 4, 
              LLC 
              BlackRock Holdco 6, 
              LLC 
              BlackRock Delaware 
              Holdings Inc. 
              BlackRock 
              Institutional Trust 
              Company, National 
              Association 
              BlackRock, Inc. 
              BlackRock Holdco 2, 
              Inc. 
              BlackRock Financial 
              Management, Inc. 
              BlackRock Holdco 4, 
              LLC 
              BlackRock Holdco 6, 
              LLC 
              BlackRock Delaware 
              Holdings Inc. 
              BlackRock Fund 
              Advisors 
              BlackRock, Inc. 
              BlackRock Holdco 2, 
              Inc. 
              BlackRock Financial 
              Management, Inc. 
              BlackRock 
              International 
              Holdings, Inc. 
              BR Jersey 
              International 
              Holdings L.P. 
              BlackRock Holdco 3, 
              LLC 
              BlackRock Cayman 1 
              LP 
              BlackRock Cayman 
              West Bay Finco 
              Limited 
              BlackRock Cayman 
              West Bay IV Limited 
              BlackRock Group 
              Limited 
              BlackRock Finance 
              Europe Limited 
              BlackRock Advisors 
              (UK) Limited 

10. In case of proxy voting

Name of the proxy holder

The number and % of voting rights held

The date until which the voting rights will be held

11. Additional Information

BlackRock Regulatory Threshold Reporting Team Jana Blumenstein 020 7743 3650

12. Date of Completion

28th May 2021

13. Place Of Completion

12 Throgmorton Avenue, London, EC2N 2DL, U.K -----------------------------------------------------------------------------------------------------------------------


ISIN:           GB00B0KM9T71 
Category Code:  HOL 
TIDM:           STEM 
LEI Code:       2138003NEBX5VRP3EX50 
OAM Categories: 2.3. Major shareholding notifications 
Sequence No.:   108176 
EQS News ID:    1202237 
 
End of Announcement  EQS News Service 
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(END) Dow Jones Newswires

May 28, 2021 10:26 ET (14:26 GMT)