Standard: Quality management system certification Number: 020200202 Issue Date: 2020-01-16 Expiry Date: 2021-06-25 Scope/Range: Area A, Floor 3, Building 3, No. 22, Lane 258, Yinlong Road, Waigang Town, Jiading District, Shanghai, China Issued By: ZDZDHY Beijing Zhongda Huayuan Certification Center

Standard: High-tech enterprise Number: GR201931004108 Issue Date: 2019-12-06 Expiry Date: 2022-12-06 Scope/Range: Manufacture and sale of automation equipment parts and coating equipment parts Issued By: Shanghai Science and Technology Commission

Standard: Executive Director Unit Number: Issue Date: 2016-03-01 Expiry Date: 2020-12-31 Scope/Range: Pengya Machinery Technology (Shanghai) Co., LTD Issued By: China Equipment Management Association Coating industry development promotion center

Standard: All-china Federation of Industry and Commerce Shanghai Federation of Industry and Commerce Shanghai Chamber of Commerce The m Number: Jia Lian Zi No. 2451 Issue Date: 2013-09-30 Expiry Date: 2022-09-30 Scope/Range: Pengya Machinery Technology (Shanghai) Co., LTD Issued By: Shanghai Federation of Industry and Commerce

Standard: Certificate of Painting Branch of China Surface Engineering Association Number: Cca Painting Certificate No. 0354 Issue Date: 2012-12-03 Expiry Date: 2017-11-30 Scope/Range: Painting Branch of China Surface Factory Association Issued By: Surface Engineering Association.