Certificate Holders

Yu, Botao

Dongming Petrochemical Group

China

Yuan, Roderick

Shanghai STRM Technology Co. Ltd.

China

Yudhy, Muhammad

PT. Tiga Digital Indonesia

Indonesia

Zacharia, Adeep Samuel

Bilfinger Tebodin Middle East.

United Arab Emirates

Zakhari, Madonna

Shell plc

Egypt

Zamfirescu, Laurentiu

Rio Tinto

Australia

Zavaleta, Mario

General Electric

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Zeng, Zhi

GAC R&D CENTER

China

Zeng, Jin

China

Zhang, Feng

Emerson Automation Solutions

China

Zhang, Hongliang

Shanghai SECCO Petrochemical Company LTD.

China

Zhang, Zhi Rong

Fluor Canada

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Zhang, Xuebin

China

Zhang, Hongmei

GAC R&D CENTER

China

Zhang, Sheng

Horizon Robotics

China

ZHANG（张）, JIANYING（建英）

CHINA PETROLEUM &CHEMICAL SHHAI GAOQIAO COMPANY

China

Zheng, Yu Shiang

Formosa Petrochemical Corp

Taiwan

Zhong, Lianwei

LyondellBasell

United States

Zhu, Yuchao

Wanhua Chemical Group Co.,Ltd

China

Zhu, Jun

Horizon Robotics

Taiwan

刘（Liu), 庆河（Qinghe)

Great Wall Motor Co. Ltd

China

孙 Sun , 娇敏 Jiaomin

Great Wall Motor Co.ltd.

China

宋 Song, 青红 Qinghong (Frank)

Intertek Testing Services Ltd

China

崔（Cui）, 欣（Xin)

Great Wall Motor Co.Ltd

China

张 Zhang, 旭 Xu

China HuanQiu Contracting & Engineering Corp.

China

张会国 Huiguo, Zhang

exida（Qingdao）Industrial Safety Technology Co., Ltd

China

王 Wang , 雪梅 Xuemei

China HuanQiu Contracting & Engineering (Beijng) Co. Ltd

China

王（Wang), 惜春（Xichun)

Great Wall Motor Co. Ltd

China

祁（Qi), 新华（Xinhua)

Great Wall Motor

China

胡 Hu, 润泽 Runze

Intertek Testing Services Ltd

China