It looks like subsidiary LEO AIC is progressing on the May 2017 lighting contract for "smart street lights." I found this article dated October 18, 2017.
Lanzhou District smart street lamp production projects
Published: 2017-10-18 10:33:14 Source: ?? ??
LEOAIC Co., Ltd. is a registered office of 17th and 6th floors, ES Tower, 52 Tehran Road, Gangnam-gu, Seoul, Republic of Korea. Legal representative: Jinyun, Job title: CEO and its business scope is in production, sales and installation. Smart Street Lights "and other board approved other products, there are no other restrictions. Registered capital of 40 million yuan. LEO AIC AG owns the smart street lamp and all the technologies related to IOT.
The total investment of 100 million yuan, covering 300 acres, the main construction equipment manufacturing plant, product technology research and development buildings and office buildings. Through establishing LEO-AIC smart street lamp research and manufacturing base in China-South Korea Industrial Park in Lanzhou New Area, a leading base for the popularization of smart street lamp and smart city technology in China, represented by Lanzhou, will be set up nationwide.