Subsidiary

Jurisdiction of incorporation

CI&T Delaware LLC

United States

CI&T Software S.A.

Brazil

CI&T Japan, INC.

Japan

CI&T China, INC.

China

CI&T Portugal Unipessoal LDA.

Portugal

CI&T Australia PTY LTD.

Australia

CINQ INC.

United States

CI&T, INC.

United States

CI&T Software INC.

Canada

CI&T UK LIMITED

United Kingdom

CI&T Colombia

Colombia

CI&T Argentina S.A.

Argentina

CI&T Financial Services Solutions, LLC

United States

CI&T FinTech Services, INC.

United States

CI&T Holding Company LTD.

United Kingdom

CI&T Digital LTD.

United Kingdom

SOMO Global INC.

United States

SOMO Global SAS.

Colombia

CI&T Philippines, INC.

Philippines

CI&T SG PTE. LTD.

Singapore

CIANDT MEX.

Mexico

Ideonyx LTD. (in liquidation)

United Kingdom

Somo LTD. (dormant)

United Kingdom

CI&T Oceania PTY LTD.

Australia