Subsidiaries

Place of Incorporation

BCPE Bridge Stack Holdco Limited

Cayman

Stack Midco Limited

Cayman

BCPE Stack ZJK Limited

Cayman

Integral Investments South Asia III

Mauritius

BC Asia Investments V Limited

Mauritius

BC Asia Investments IV Limited

Mauritius

BC Asia Investments VI Limited

Mauritius

Bridge DC Trust

Singapore

BDC Assetco Pte. Ltd.

Singapore

BDC (India) Holdco Pte. Ltd.

Singapore

BDC (Malaysia) Holdco Pte. Ltd.

Singapore

BDC (Thailand) Holdco Pte. Ltd.

Singapore

Bridge Data Centres Malaysia Holdings Sdn. Bhd.

Malaysia

Bridge Data Centres Malaysia Sdn. Bhd.

Malaysia

Bridge Data Centres Malaysia Holdings II Sdn. Bhd.

Malaysia

Bridge Data Centres Malaysia Holdings III Sdn. Bhd.

Malaysia

Bridge Data Centres Malaysia II Sdn. Bhd.

Malaysia

Bridge Data Centres Malaysia III Sdn. Bhd.

Malaysia

Bridge Data Centres Malaysia IV Sdn. Bhd.

Malaysia

Bridge Data Centres Holdings (Thailand) Ltd.

Thailand

Bridge Data Centres (Thailand) Ltd.

Thailand

Bridge Datacentres (Mumbai) LLP

India

Stack HK Limited

Hong Kong

Suzhou Stack Data Technology Co., Ltd.

PRC

Suzhou Sidake Data Science and Technology Co., Ltd.

PRC

Jiangsu Sidage Data Science and Technology Co., Ltd.

PRC

Hebei Stack Data Technology Investment Co., Ltd.

PRC

Huailai Qinhuai Data Technology Co., Ltd.

PRC

Huailai Qinhuai Data Science and Technology Co., Ltd.

PRC

Huailai Qinxin New Energy Co., Ltd.

PRC

Huailai Sidahui Data Co., Ltd.

PRC

Huailai Sidayuan Data Co., Ltd.

PRC

Huailai Sidage Data Co., Ltd.

PRC

Huailai Sidake Data Co., Ltd.

PRC

Huailai Sidarui Data Co., Ltd.

PRC

Huailai Sidasheng Data Co., Ltd.

PRC

Huailai Sidaming Data Co., Ltd.

PRC

Huailai Sidayu Data Co., Ltd.

PRC

Huailai Sidazhi Data Science and Technology Co., Ltd.

PRC

Huailai Sidadong Data Co., Ltd.

PRC

Huailai Sidazheng Data Co., Ltd.

PRC

Huailai Sidahua Data Co., Ltd.

PRC

Huailai Sidaduo Data Co., Ltd.

PRC

Huailai Sidaxin Data Co., Ltd.

PRC

Huailai Sidahao Data Co., Ltd.

PRC

Huailai Sidajun Data Co., Ltd.

PRC

Huailai Sidaqi Data Co., Ltd.

PRC

Huailai Sidashi Data Co., Ltd.

PRC

Huailai Huizhi Construction Co., Ltd.

PRC

Nantong Stack Data Technology Co., Ltd.

PRC

Nantong Sidake Data Co., Ltd.

PRC

Nantong Sidajie Information Technology Co., Ltd.

PRC

Nantong Sidayun Information Technology Co., Ltd.

PRC

Datong Qinshu Information Technology Co., Ltd.

PRC

Datong Qinneng New Energy Co., Ltd.

PRC

Datong Qinxin New Energy Co., Ltd.

PRC

Datong Sidake Data Co., Ltd.

PRC

Datong Sidage Data Co., Ltd.

PRC

Datong Sidayun Data Co., Ltd.

PRC

Datong Sidachen Data Co., Ltd.

PRC

Datong Sidawen Data Co., Ltd.

PRC

Datong Sidahao Data Co., Ltd.

PRC

Datong Sidayu Data Co., Ltd.

PRC

Datong Qinhuai Data Co., Ltd.

PRC

Datong Sidatai Data Co., Ltd.

PRC

Datong Sidaying Data Co., Ltd.

PRC

Datong Sidayi Data Co., Ltd.

PRC

Datong Sidajing Data Co., Ltd.

PRC

Sidage Investment (Shanghai) Co., Ltd.

PRC

Sidake Data Science and Technology (Shanghai) Co., Ltd.

PRC

Zhangjiakou Sidake Data Co., Ltd.

PRC

Zhangjiakou Sinan Data Co., Ltd.

PRC

Zhangjiakou Siyue Data Co., Ltd.

PRC

Zhangjiakou Siyun Data Co., Ltd.

PRC

Zhangjiakou Siheng Data Co., Ltd.

PRC

Zhangjiakou Sidong Data Co., Ltd.

PRC

Zhangjiakou Sixu Data Co., Ltd.

PRC

Beijing Qinchuang Engineering Project Management Co., Ltd.

PRC

Beijing Zhonghuanyutong Architectural Design Co., Ltd.

PRC

Chindustry Property Management Service Shanxi Co., Ltd.

PRC

Chindata (Qingyang) Science and Technology Co., Ltd.

PRC

Chindata (Xiamen) Science and Technology Co., Ltd.

PRC

Chindata (Jiangsu) Science and Technology Co., Ltd.

PRC

Chindata (Shanghai) Data Science and Technology Co., Ltd.

PRC

Chindata (Hebei) Co., Ltd.

PRC

Hainan Qinhai Management Consulting Co., Ltd.

PRC

Hebei Qin Shu Equipment Manufacturing Co., Ltd.

PRC

Langfang Sizhe Data Co., Ltd.

PRC

Xinkai Cloud Computing (Tianjin) Co., Ltd.

PRC

Tianjin Xinxun Data Co., Ltd.

PRC

Consolidated Variable Interest Entities

Place of Incorporation

Sitan (Beijing) Data Science and Technology Co., Ltd.

PRC

Hebei Qinshu Information Science and Technology Co., Ltd.

PRC

Subsidiaries of Consolidated Variable Interest Entities

Place of Incorporation

Chindata (Shenzhen) Co., Ltd.

PRC

Chindata (Beijing) Co., Ltd.

PRC

Sidake Hebei Data Science and Technology Co., Ltd.

PRC

Datong Sitan Data Science and Technology Co., Ltd.

PRC

Datong Qinling Information Science and Technology Co., Ltd.

PRC

Huailai Qinyuan Information Science and Technology Co., Ltd.

PRC

Huailai Qinrui Information Science and Technology Co., Ltd.

PRC

Huailai Qinsang Information Science and Technology Co., Ltd.

PRC

Huailai Sida Data Science and Technology Co., Ltd.

PRC

Jiangsu Qintong Data Science and Technology Co., Ltd.

PRC

Shanghai Qingang Data Science and Technology Co., Ltd.

PRC

Zhangjiakou Qinming Information Science and Technology Co., Ltd.

PRC