Enterprise credit rating certificate CREDIT RATING People’s Republic of China enterprise credit investigation business operation record certificate: 10016 This is to certify Hebei Jiaxike Metal Products Co., Ltd. The enterprise credit rating is AAA evaluation mode Credit management process review + data index comparison and verification + comprehensive industry development score + annual follow-up rating credit check Com

QUALITYMANAGEMENTSYSTEM CERTIFICATE Certificate No.: 04621Q11794RON We hereby certify that the organization: JOESCO HEBEI METAL PRODUCTS INC Unified social credit code: 911311253201352038 is in conformity with Quality Management System Standard: GB/T19001-2016/1SO9001:2015 The certificate is valid to the following product(s)/service: Production of Defence Barrier, Razor Barbed Wire, Gabion Boxes Registration Address: Building

NB 1888 “NJN”  Ltd. 6300 Haskovo, locality “Kamenets” Regulated plot 267 Certificate of Conformity of the Factory Production Control № 1888-CPR-051-CN In compliance with Regulation 305/2011/EU of the European Parliament and of the Council of 9 March 2011 (the Construction Products Regulation or CPR) this certificate applies to the construction product: Construction Steel structural products with execution class EXC