EcoRodovias Infraestrutura e Logística S A : Notice on Related-party Transactions - Ecovias do Araguaia

NOTICE OF RELATED-PARTY TRANSACTION

ECORODOVIAS INFRAESTRUTURA E LOGÍSTICA S.A.

Publicly Held Company

Corporate Taxpayer ID (CNPJ/MF): 04.149.454/0001-80

Company Registry (NIRE): 35.300.181.948

ECORODOVIAS INFRAESTRUTURA E LOGÍSTICA S.A. (the "Company"), in accordance with CVM Instruction 480 of December 7, 2009, as amended, hereby announces to its shareholders and the market the following transaction between related parties:

Name of Related Parties and	- CONCESSIONÁRIA ECOVIAS DO ARAGUAIA S.A. ("Ecovias
Relations with Company	do Araguaia" or "Principal") , indirect subsidiary of the
	Company:
	- CONTRACTOR ("Contractor") ITINERA CONSTRUÇÕES
	LTDA., indirect subsidiary of ASTM S.p.A. ("ASTM"), indirect
	majority shareholder of the Company, with 51.2% interest and
	CRASA INFRAESTRUTURA S.A., direct subsidiary of PRIMAV
	CONSTRUÇÕES E COMÉRCIO S/A, indirect minority
	shareholder of the Company, with 15.1% interest.
	The Contractor will establish a special purpose vehicle - SPV
	to assume all the rights and obligations of the Agreement.
Object of the Agreement	The purpose of the Construction Services Agreement
	("Agreement") is the execution of conservation, maintenance,
	improvement and expansion works of highway BR-
	153/414/080/TO/GO, in the stretch of BR -153/TO/GO with
	624.1 km between the junction with TO -070 (Aliança do
	Tocantins) and the junction with BR - 060 (Anápolis); of the
	stretch of BR- 414/GO of 139.6 km between the junction with
	BR- 080/GO-230(A)/324 (Assunção de Goiás) and the junction
	with BR- 153/GO-222/330 (Anápolis); of the stretch of BR -
	080/GO of 87 km between the junction with BR - 414/GO- 230(B)
	(Assunção de Goiás) and the junction with BR - 153(A)/GO-
	342(B).
Main Terms and Conditions	Duration: 35 years and 3 months from the date of signing of
	the Agreement (October 18, 2021), with the service provision
	starting on the date of execution of the Agreement.
	The Agreement will be assessed every five years by the
	Principal and the Company via the committees and board of
	directors envisaged in their governance structure. If no
	approval is given, the Principal may terminate the Agreement
	by providing an advance notice of sixty (60) days .
	Construction delivery deadlines Package 1 (pavement
	recovery and maintenance services; improvement and
	expansion services, from year 3 to 10); Package 2 (pavement
	maintenance; improvement and expansion services, from year
	19 to 25); Package 3 (initial pavement works; establishment of
	toll plazas, operational bases and rest areas, from year 1 to
	2); Package 4 (pavement maintenance services, from year 11
	to 18); Package 5 (pavement maintenance services, from year
	26 to 35) (jointly, the "Packages").
	Total Agreement Value: R$3,786,882,747.38 (equivalent to
	49.2% of total estimated investments during the 35 years of
	the Concession Agreement of Ecovias do Araguaia), covering

					all materials inherent to the full performance of the Agreement,
					costs and expenses, all taxes and tax-related contributions, as
					well as any expenses with transportation, meals or lodging of
					personnel. Said amount will be adjusted on February 1, 2022 ,
					based on the accumulated index since the baseline date of the
					proposal (February 1, 2021) based on DNIT indicators and
					INCC inflation index during the period. After this renegotiation,
					prices will be adjusted every 12 months based on the DNIT
					indicators and INCC inflation index during the period.
					The amounts payable will be calculated upon execution
					completion of each Package.
Reasons why	the	Company's	The Management believes the transaction was made at an
management		considers	the	arm's length basis because: (i) of compliance with the rules
transaction was made at an	established in the Policy on Related - Party Transactions,
arm's length basis or establishes	available on the Company's website; (ii) the conditions of the
adequate compensation		agreement are aligned with market practices, which has been
					confirmed by an analysis carried out by an independent
					consulting firm engaged by the Company for the tender of the
					works (e.g., general clauses typically adopted in agreements
					signed by the Company for this type of contract and type of
					obligations) .
Information		on	possible	The Company declares that the Agreement was presented to
participation by the counterparty,	and approved by the independent directors of the Company
its partners or managers in the	and by the directors of Ecovias do Araguaia, including
Company's		decision -making	representatives of GLP X Participações S.A. (in direct
process	regarding	the	shareholder of Ecovias do Araguaia with 35% equity interest
transaction	or	in	negotiations	through Holding do Araguaia S.A. ). Additionally, according to
relating to the transaction as	the corporate governance procedures established between
representatives of the Company,	Ecorodovias Concessões e Serviços S.A. and GLP X
describing such participation		Participações S.A. , the Related Parties Committee of Holding
					do Araguaia S.A. will monitor the execution of the Agreement.

São Paulo, October 22, 2021.

Marcello Guidotti

Chief Financial and Investor Relations Officer

55 (11) 3787 2667

invest@ecorodovias .com .br https://ri.ecorodovias.com .br/