Executive Committee: Sinopec Oilfield Service Corporation

Manager
Positions heldSince
Jian Kuo Zhang

Jian Kuo Zhang

51 year

Chief Executive Officer 08/12/2023
Zhongyi Cheng

Zhongyi Cheng

50 year

Director of Finance/CFO 27/04/2021
General Counsel -
Corporate Secretary -
Ze Hong Shen

Ze Hong Shen

47 year

Corporate Secretary 02/02/2021

Composition of the Board of Directors: Sinopec Oilfield Service Corporation

Director
CommitteesSince
Baizhi Wu

Baizhi Wu

55 year

Nominating Committee 12/06/2024
Peng Cheng Wang

Peng Cheng Wang

56 year

Audit Committee 12/06/2024
Compensation Committee 12/06/2024
Nominating Committee Chair 12/06/2024
Audit Committee Chair 01/08/2025
Wei Jun Zheng

Wei Jun Zheng

59 year

Compensation Committee 23/07/2021
Nominating Committee 23/07/2021
Audit Committee Chair 23/07/2021
Audit Committee 11/04/2023
Peng Cheng Wang

Peng Cheng Wang

55 year

Compensation Committee
Governance Committee
Audit Committee Chair
Jiangning Liu

Jiangning Liu

47 year

Audit Committee 12/06/2024
Nominating Committee 12/06/2024
Compensation Committee Chair 12/06/2024
Lili Zhang

Lili Zhang

52 year

Audit Committee 12/06/2024
Kun Du

Kun Du

47 year

Compensation Committee 12/06/2024
Jun Wang

Jun Wang

59 year

Chairman 26/05/2022
Jian Kuo Zhang

Jian Kuo Zhang

51 year

Director/Board Member 12/06/2024
Bai Ling Zhang

Bai Ling Zhang

61 year

Director/Board Member 02/02/2021
Kun Zhang

Kun Zhang

52 year

Director/Board Member 12/06/2024
Xiao Feng Zhang

Xiao Feng Zhang

56 year

Director/Board Member 12/06/2024
Wei Li

Wei Li

49 year

Director/Board Member 12/06/2024
Zonglin Zhang

Zonglin Zhang

61 year

Director/Board Member 12/06/2024
Zhonghong Wang

Zhonghong Wang

58 year

Director/Board Member 12/06/2024
Min Sheng Wang

Min Sheng Wang

52 year

Director/Board Member 18/12/2025

Former Officers and Directors: Sinopec Oilfield Service Corporation

Insider
Positions held
SinceUntil
Yong Zhuang Sun
Yong Zhuang Sun
Director/Board Member 02/02/2021 12/06/2024
Wei Dong Chen
Wei Dong Chen
Director/Board Member 27/04/2020 12/06/2024
Independent Dir/Board Member 27/04/2020 12/06/2024
Jiang Bo Du
Jiang Bo Du
Director/Board Member - 12/06/2024
Mei Yun Zhou
Mei Yun Zhou
Director/Board Member - 12/06/2024
Xi Kun Chen
Xi Kun Chen
Director/Board Member 09/02/2018 19/12/2019
Chairman 19/12/2019 12/06/2024
Corporate Officer/Principal - 20/05/2019
Qin Zhang
Qin Zhang
Director/Board Member - 12/06/2024
Zhong Hai Fan
Zhong Hai Fan
Director/Board Member - 12/06/2024
Xiu Cheng Dong
Xiu Cheng Dong
Director/Board Member - 12/06/2024
Independent Dir/Board Member - 12/06/2024
Ran Wei
Ran Wei
Director/Board Member - 12/06/2024
Jian Qiang Yuan
Jian Qiang Yuan
Director/Board Member 26/06/2019 08/12/2023
Chief Executive Officer 20/05/2019 08/12/2023
Bao Ping Lu
Bao Ping Lu
Director/Board Member 08/02/2018 27/07/2023
Jian Bo Zhang
Jian Bo Zhang
Director/Board Member - 13/02/2023
Xiang Ma
Xiang Ma
Chairman 19/12/2019 29/03/2022
Hong Hai Li
Hong Hai Li
Corporate Secretary - 03/08/2021
Yi Xiao
Yi Xiao
Director/Board Member 26/06/2019 19/12/2019
Director of Finance/CFO 19/12/2019 27/04/2021
Bo Jiang
Bo Jiang
Director/Board Member 01/02/2015 02/02/2021
Independent Dir/Board Member 01/02/2015 02/02/2021
Hong Shan Zhang
Hong Shan Zhang
Director/Board Member - 02/02/2021
Ya Lin Zhai
Ya Lin Zhai
Director/Board Member 26/06/2019 02/02/2021
Weiguo Chen
Weiguo Chen
Director/Board Member 30/05/2019 06/08/2020
Ying Pan
Ying Pan
Director/Board Member - 02/04/2020
Independent Dir/Board Member - 02/04/2020
Zhong Yun Liu
Zhong Yun Liu
Chairman 24/12/2018 09/12/2019
Hui Ping Zou
Hui Ping Zou
Director/Board Member - 30/05/2019
Qing De Sun
Qing De Sun
Director/Board Member 24/12/2018 10/05/2019
Chief Executive Officer 11/03/2016 10/05/2019
Chairman 07/06/2018 24/12/2018
Song Wei Huang
Song Wei Huang
Director/Board Member 27/06/2017 11/12/2018
Guo Hua Ye
Guo Hua Ye
Director/Board Member 08/02/2018 23/08/2018
Hua Qiao Zhang
Hua Qiao Zhang
Director/Board Member 01/02/2015 20/06/2018
Independent Dir/Board Member 01/02/2015 20/06/2018
Fang Zheng Jiao
Fang Zheng Jiao
Director/Board Member - -
Chairman 01/09/2014 07/06/2018
Lian Wu Li
Lian Wu Li
Director/Board Member - 08/02/2018
Li Tian
Li Tian
Director of Finance/CFO 29/08/2017 -
Hong Chen Wang
Hong Chen Wang
Comptroller/Controller/Auditor - -
Director of Finance/CFO - 29/08/2017
Pei Xin Cong
Pei Xin Cong
Director/Board Member - 27/06/2017
Hong Zhang
Hong Zhang
Director/Board Member 23/02/2010 15/06/2017
Xian Liang Geng
Xian Liang Geng
Corporate Officer/Principal - 05/07/2016
Shi Liang Zhou
Shi Liang Zhou
Director/Board Member - 27/05/2015
Corporate Officer/Principal - 27/05/2015
Fang Zheng Chen
Fang Zheng Chen
Director/Board Member 01/12/2008 01/02/2015
Independent Dir/Board Member 01/12/2008 01/02/2015
Xiao Qin Liu
Xiao Qin Liu
Corporate Officer/Principal - 27/08/2012
Bing Chu
Bing Chu
Director/Board Member 01/12/2011 -
Independent Dir/Board Member 01/12/2011 -
Chun-Sheng Tao
Chun-Sheng Tao
Director/Board Member 01/03/1997 01/12/2011
Corporate Officer/Principal 09/12/2010 01/12/2011
Gang Shi
Gang Shi
Director/Board Member 01/12/2005 01/12/2011
Independent Dir/Board Member 01/12/2005 01/12/2011
Yizhe Wang
Yizhe Wang
Director/Board Member 01/12/2005 01/12/2011
Independent Dir/Board Member 01/12/2005 01/12/2011
Yu Guo Sun
Yu Guo Sun
Director/Board Member 08/06/2011 -
Wei Zhong Qin
Wei Zhong Qin
Director/Board Member 24/02/2010 09/05/2011
Hengge Qian
Hengge Qian
Chairman 01/01/1995 06/08/2010
Zhen Hua Shi
Zhen Hua Shi
Director/Board Member 24/02/2010 -
Independent Dir/Board Member 01/12/2008 -
Xiong Sheng Yang
Xiong Sheng Yang
Director/Board Member 01/12/2008 -
Independent Dir/Board Member 06/10/2011 -
Jian Xin Li
Jian Xin Li
Corporate Officer/Principal 01/07/2007 -
Xu Qiao
Xu Qiao
Director/Board Member 24/02/2010 -
Independent Dir/Board Member 01/12/2008 -
Xu Zheng-Ning
Xu Zheng-Ning
Chairman - 12/02/2007
Jian Ping Li
Jian Ping Li
Director of Finance/CFO 01/12/2006 -
Bin Shao
Bin Shao
Director/Board Member 01/12/2011 -
Independent Dir/Board Member 01/12/2011 -
Zhong An Zhang
Zhong An Zhang
Corporate Officer/Principal 10/12/2010 -
Director/Board Member - -
Yong Cao
Yong Cao
Chairman 09/12/2010 -
Diao Sheng Guan
Diao Sheng Guan
Director/Board Member 01/06/2002 -
Tom C. Y. Wu
Tom C. Y. Wu
Corporate Secretary 01/01/2001 -
Xing Ping Long
Xing Ping Long
Director/Board Member 01/12/2008 -
Jian Chen
Jian Chen
Director/Board Member 10/12/2010 -
Zhi Hong Sun
Zhi Hong Sun
Director/Board Member 01/12/1999 -
Xi Jun Shen
Xi Jun Shen
Director/Board Member 01/12/2002 -
Corporate Officer/Principal 09/12/2010 -
Shao Bo Sun
Shao Bo Sun
Director/Board Member 01/01/1997 -
Wei Zhen Xiao
Wei Zhen Xiao
Director/Board Member 01/11/1996 -
Corporate Officer/Principal 24/02/2010 09/12/2010
President 09/12/2010 -
Ying Ho Wong
Ying Ho Wong
Chairman - -
Independent Dir/Board Member - -
Si Wei Wu
Si Wei Wu
Investor Relations Contact - -
Ren Ping Yi
Ren Ping Yi
Director/Board Member - -
Xiu Yun Xu
Xiu Yun Xu
Comptroller/Controller/Auditor 10/12/2010 -
Li Yong Lu
Li Yong Lu
Director/Board Member 06/12/2010 17/04/2012
Chairman 17/04/2012 -
Zhi-hong Qian
Zhi-hong Qian
Director/Board Member - -
Hua Cheng Wang
Hua Cheng Wang
Director/Board Member - -
Independent Dir/Board Member - -
Zhong He Li
Zhong He Li
Director/Board Member - -
Wu Chaoyang
Wu Chaoyang
Corporate Secretary - -
Michelle M. Shi
Michelle M. Shi
Corporate Officer/Principal 10/12/2010 -

Age distribution of managers

Parity Men Women

Male17
Female2

Of which Executive Committee

Male3
Female0

Of which Directors

Male14
Female2
Logo Sinopec Oilfield Service Corporation
Sinopec Oilfield Service Corp is a China-based company engaged in the provision of integrated oil and gas engineering and technical services. The Company operates five segments. The Geophysics segment engages in providing terrestrial and marine geophysical exploration, development and technical services. The Drilling Engineering segment engages in providing land and ocean drilling design, construction, technical services and drilling instrumentation. The Logging and Mud Logging segment engages in providing land and ocean project contracting and technical services for collection, monitoring, transmission, processing and interpretation and evaluation of wellbore oil and gas, geology and engineering information. The Special Downhole Operations segment engages in providing oil engineering technical and construction. The Engineering Construction segment provides feasibility studies, design, procurement, construction for projects of onshore and offshore oil and gas fields and others.
Employees
60,162

Departures of Key Persons

Xi Kun Chen
-
Xi Kun Chen

Chairman

19/12/2019 12/06/2024

Jian Qiang Yuan
-
Jian Qiang Yuan

Chief Executive Officer

20/05/2019 08/12/2023

Xiang Ma
-
Xiang Ma

Chairman

19/12/2019 29/03/2022

Wei Li
-
Wei Li

Chairman

27/06/2017 01/02/2018

Zhong Yun Liu
-
Zhong Yun Liu

Chairman

24/12/2018 09/12/2019

Qing De Sun
-
Qing De Sun

Chief Executive Officer

11/03/2016 10/05/2019

Fang Zheng Jiao
-
Fang Zheng Jiao

Chairman

01/09/2014 07/06/2018

Hengge Qian
-
Hengge Qian

Chairman

01/01/1995 06/08/2010

Xu Zheng-Ning
-
Xu Zheng-Ning

Chairman

- 12/02/2007

Yong Cao
-
Yong Cao

Chairman

09/12/2010 -

Li Yong Lu
-
Li Yong Lu

Chairman

17/04/2012 -

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