1958
THE BEGINNING
Starting the construction of Factory
1961
Officially established (February 24, 1961)
1990
Starting the 1st renovation period
2004
Transforming from a state-owned enterprise to a joint - stock enterprise, exporting compact fluorescent lamps to EU
2006
Company stock (RAL) listed on Ho Chi Minh Stock Exchange (HOSE).
Factory No. 2 in Que Vo Industrial Zone, Bac Ninh province was on stream
Factory No. 2 in Que Vo Industrial Zone, Bac Ninh province was on stream
2008
Successfully producing the first LED lighting product
2011
Establishing Lighting Research & Development Center (LRDC) with more than 40 scientists and professors
2014
Establishing LED - Electronic & Lighting Equipment factory, manufacturing LED lights on an industrial scale
2015
100% state divestment and become a public company Ending the 1st renovation period and starting the 2nd one
2016
Signing a strategic cooperation agreement with Samsung Electronics Co., Ltd., Korea.
2020
Establishing Digital Research & Development Center (DRDC)
2021
Cooperating with Seoul Semiconductor, Korea as the strategic partner