But knows one thing that where population is just 2.2 million, there are many opportunities for doing business
I suppose, you were meaning: there are not
many opportunities for doing business for such population
Actually, you are wrong about the number as well, right now in Latvia lives less than 2 millions. Official statistics say about 1,9 mln, but actually, they also count those who swapped the country for Europe/UK/Ireland/Germany and other countries, so this number could be actually about 1,6 mln.
And had more then 6 years experience in textile, petrochemicals and many mfg. Sectors...
I've heard that in Daugavpils, a few years ago has been opened the textile fabrics. However I suppose it already is packaged with all stuff. As I know, many local professionals of your specifics could not find jobs. So if you don't Latvian or at least Russian, your skills combined with English are not truly useful in this country. Besides of this fabrics, I didn't hear about major companies in such area present in Latvia. May be just small and local ones.