The company has quite some links to Russia. Until recently it was owned by a Russian company but headquartered in Riga, now they seems to have moved the headquarters in Singapore according to this Wikipedia edit: https://en.m.wikipedia.org/wiki/Special:MobileDiff/117266616... (which I'm not sure I can trust completely as there as been multiple attempt to remove any mention of Russia on that page)

But if I had to guess, the major development effort is still done in Russia.