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In 2019

GRGTEST (stock code: 002967) successfully registered in the A-share market and became the third A-share listed company independently cultivated by Guangzhou Radio Group.
The Henan subsidiary was being approved to build the Henan Engineering Research Center of Food Safety Analysis and Testing
The newly established GRGTEST in Xiong'an currently has 57 subsidiaries in the main economic circles of China.
Reached the test-university-research strategic cooperation with the Agro-Environmental Protection Institute, Ministry of Agriculture and Rural Affairs and National Automobile Quality Supervision and Test Center (Xiangyang)
Won the honorary titles of "Top Ten Influential Testing Organizations of Woyaoce.cn" and "Guangdong High-integrity Enterprise". The Hunan subsidiary was awarded with "China AAA Grade Credit Enterprise"

In 2018

The number of laboratory bases has increased to 22 and 6 subsidiaries have been set up in Qingdao, Jiangxi, Hefei, Kunming, Hangzhou and Shenzhen.
Sponsored by the State Administration for Market Regulation and held by the China Quality Inspection Press Agency, the "Know the Laboratory" media tour & the "Firsthand Experience of Quality and Safety" experience camp came to GRGTEST, with the attention and reports from 10 state-level media such as People.cn, Guangming Daily, Finance Channel of China National Radio, and China Quality Daily.
Listed as the Laboratory of Causes and Treatment of Heavy Air Pollution; The headquarters, Henan subsidiary and Hunan subsidiary have successfully passed the special food verification and technical evaluation institutions of the China Food and Drug Administration for the record.
Won more than 20 honorary titles such as "Guangdong Annual Economic Influential Enterprise", "My Favorite Most Socially Responsible Enterprise" and "Top Ten Most Influential Testing Organizations"

In 2017

Fuzhou subsidiary, Shanghai subsidiary and Chongqing subsidiary have been set up one after another.
"Jiangnan University- GRGTEST Synergistic Innovation Laboratory" was officially established.
Hunan subsidiary and Henan subsidiary were selected as the First Batch of Testing Laboratories for Detailed Investigation of Soil Pollution in China. The Hunan subsidiary has obtained the qualification of "Key Laboratory of Southern Farmland Pollution Prevention and Control, Ministry of Agriculture and Rural Affairs, Hunan division of GRG Metrology and Test", PRC; The Henan subsidiary obtained the "Three Products and One Geographical Indication" certification.
Obtained honorary qualifications such as "Public Service Platform for Industrial Technology Base of Ministry of Industry and Information Technology of the People's Republic of China", "Public Technology Support Platform for Intelligent Manufacturing in Guangdong Province", "Annual Outstanding Technical Organization of Quality Light", "Intellectual Property Demonstration Enterprise in Guangdong Province", "Enterprise Workstation of Academician and Expert in Guangdong Province" and "2017 National Innovation Enterprise in Electronic Information Industry".

In 2016

Established the holding subsidiary Guangzhou Top Software Co., Ltd. (hereinafter referred to as "Top Software")
Held share of Aerospace Detecting (Yunnan Aerospace Engineering Geophysical Detecting Co. Ltd) and Shiji Tianyuan (Tianjin Shiji Tianyuan Safety Evaluation and Monitoring Co., Ltd.)
Established the GRGTEST (Nanning) Co., Ltd.
Obtained the qualification of the innovative enterprise in Guangdong Province, and be recognized as a "leading enterprise in Guangzhou industry"

In 2015

Listed on the New OTC Market (security code 832462) and successfully registered in the capital market.
Established new testing bases in Chengdu, Beijing, Shenyang and Qingdao; Established new branches in Nanning, Yantai and Wuhu
Established a joint venture, FG Test Co., Ltd., with China Quality Mark Certification Group
Be appraised as "2015 Environmental and Social Responsibility Enterprise in China", "Guangzhou Intellectual Property Demonstration Enterprise", etc.

In 2014

The testing bases in Wuhan, Xi'an and Hangzhou were built and put into operation one after another.
Changsha testing base successfully passed the CMA Expansion Review and obtained the accreditation qualification for agricultural product testing and soil testing. Zhengzhou testing base successfully passed CMA Expansion Review and CMAF Review and became a food inspection agency.
Be awarded the titles of "Guangdong Province Intellectual Property Advantage Enterprise", "2013 Guangdong Province Excellent Enterprise" and "2013 National Excellent Innovation Enterprise in Electronic Information Industry".

In 2013

Changsha, Wuxi, Tianjin and Zhengzhou testing bases have been completed and put into operation one after another.
Be awarded as "2013 Top 100 Science and Technology Innovation Small- and Medium-sized Enterprises in China", "National Excellent Enterprise in Environmental Protection", "Guangzhou Innovation Pilot Enterprise", etc.
Be recognized as the "Key High-tech Enterprise of China Torch Program in 2013".

From 1964 to 2012

In 1964, entered into the metrological verification
In 1980, established as a regional inductance Metrology Station of Fourth Ministry of Machinery Industry
In 1988, be renamed as 602 metrology station of Ministry of Machine Building and Electronics Industry
In 1996, be renamed as 602 Electronic Metrology Station of the Ministry of Electronics Industry by Ministry of Electronics Industry
In 2001, be accredited by CANL and became a member enterprise of Metrology Technology Service Center of Ministry of Information Industry.
In 2002, be restructured as the GRGTEST and started the market-oriented operation
In 2005, took the lead in creating an innovative service mode of "Factory measuring, five working days for testing" in the industry
In 2006, successively set up business offices in Zhuhai, Shenzhen, Foshan, Dongguan and Guangzhou Development District to construct the marketing network layout in the Pearl River Delta
In 2007, RoHS, EMC, environmental reliability test and other laboratories were built, starting a new process of building a one-stop measurement and testing capacity
In 2008, acquired Beijing Yingke Information Technology Co., Ltd. and took the first step to build a national market network
In 2009, completed the restructuring of "mixed ownership" and allowed the core management to hold shares
Established the Guangzhou Shanfeng Measurement and Control Technology Co., Ltd., a wholly-owned subsidiary
In 2010, established successively nearly 30 business departments in Changsha, Wuhan, Suzhou, Hangzhou, Xiamen and Chengdu and four major business regions in South China, North China, East China and Central China
Carried out industry-university-research cooperation with China Jiliang University to jointly establish the Institute of GRGTEST Quality
Won the title of "2010 Guangzhou Small- and Medium-sized Enterprise Growth Engineering Enterprise"
Be identified as the "National High-tech Enterprise"
In 2011, completed the restructuring of the joint-stock company and changed its name to Guangzhou GRG Metrology & Test Co., Ltd.
Be recognized as "Guangdong Province Electronic Information Industry Measurement and Testing Public Service Platform"
Won the 2011 "Top 100 Enterprises in Guangdong Science and Technology Service Industry" and "Most Prospective High-quality Enterprises in Guangdong"
In 2012, be recognized as "the National Public Service Demonstration Platform for Small- and Medium-sized Enterprises" and the "Public Technology Service Demonstration Institution for Small- and Medium-sized Technology Enterprises in Guangdong Province"
"Key Laboratory of Transportation Packaging Testing in Guangzhou" and "Guangzhou Municipal Enterprise Technology Center"