I’m sure there are many manufacturers claiming to be the biggest but what I can report based on information I have received which uses latest half-year financial statements released is that the largest LED display screen manufacturer is Shenzhen Retop, a company Bateman Consulting has done a considerable amount of work with.
The rankings are as follows, in RMB terms. It seems a close race between the top 4 but it should be noted that according to the data provided by listed companies reported earnings 25% of Unilumin’s sales is in Lighting, at least 50% of Ledman’s sales is in LED lamps, and 30% of Aoto’s sales is in banking software system. Retop’s revenue is 100% in LED display which is pretty impressive.
Date as of 1st June 2012 Revenue（RMB）
1. Retop 255 million RMB
2. Leyard 253 million RMB
3. Unilumin 246 million RMB
4. Liantronics 225 million RMB
5. Ledman 148 million RMB
6. Aoto 147 million RMB
Note: Neither Dave Bateman nor Bateman Consulting gives any guarantee as to the accuracy of data but is advised that the above data is from listed companies reported earnings (Data source: released half-year financial statement from public companies). The reader should verify data for his/her own benefit or use.