الأخبار/Reuters/Changzhou Architectural Research Institute To Buy Stake In Testin…Changzhou Architectural Research Institute To Buy Stake In Testing Technology Firm٩ ديسمبر ٢٠٢٢٠٣:٥٢ UTC3301115Changzhou Architectural Research Institute Group Co Ltd 3301115:SAYS IT SIGNS LETTER OF INTENT TO BUY 55% STAKE IN TESTING TECHNOLOGY FIRM