Standard: Company Certificate Number: 911310826741585926 Issue Date: 2009-06-11 Expiry Date: 2029-06-10 Scope/Range: Company Register Issued By: Sanhe industrial and commercial bureau

Standard: Custom Certificate Number: 1310960673 Issue Date: 2009-07-21 Scope/Range: Declare Custom Issued By: Langfang Custom

Standard: Bank Certificate Number: 1210-00779683 Issue Date: 2010-03-27 Scope/Range: Bank Account Issued By: Bank of China Sanhe Branch

Standard: Registration Form for Foreign Trade Operators Number: 02607355 Issue Date: 2022-11-22 Scope/Range: Foreign Trade Issued By: Sanhe City Commerce Bureau

Standard: Institutional Credit Code Certificate Number: 0000668689 Issue Date: 2012-06-12 Scope/Range: Bank Business Issued By: People's Bank of China