In the words of Morning Star, it is material for sleuthing for those that like to do so. But thank you for correcting the fact that Soma is not travelling with Suresh. 

From the looks of their picture and the fact that POET/Denselight are not listed as participants, they appear to be there as a delegate to the conference. Rajan’s comments are also interesting and advocates your point:

“I was very impressed by the market maturity in India for lasers so we plan on having some clear initiatives to capture some market share.“