As many know Denselight is a member of the Lux Photonics Consortium along with many other companies including Silterra,Huawei,Global Foundries and II-VI

1. They have a quarterly newsletter called Illuminate which is pretty funny name. 
the September issue had some feedback from Denselight on the Laser World conference they attended in June on page 5. Their comments are also pasted below at the bottom  

2. Last week Lux Photonics hosted a delegation from EPIC ( European Photonics Industry Consortium)from October 21-24 which included a visit to Denselight.EPIC has members representing 500 companies in 33 countries including Denselight. It https://www.epic-assoc.com/membership/epic-members/

IMHO this is some good exposure for them. 

https://static1.squarespace.com/static/56606a54e4b02bb5808cfa37/t/5d9d84e3ed99af331343fe18/1570604261248/Illuminate+newsletter+issue+13.pdf

DenseLight participated alongside its European Channel Partner, EQ Photonics. The company was represented by Chief Technology Officer Dr Lam Yeeloy, Vice President Sales & Marketing Mr Soma Sankaran, and Sales Manager Ms Maricris Englater.

Mr Sankaran said: “We had prearranged meetings with a number of customers, who were keen to talk about our state-of-the-art Indium Phosphide (InP) technology, specifically in the sensing field. We’ve noticed that an increasing number of customers in the sensing world are also looking at photonic integration, to enable them to go into new markets like Internet-of-Things, and DenseLight had some very interesting and fruitful discussions on how we could help them get there.”

“It was my first LASER World of PHOTONICS in Germany, and it was quite interesting to see the variety of companies participating at the show. We also met up with some of DenseLight’s China customers who had booths at the show. It was good to catch up with them and to link their end market requirements to the products that we supply.