That list of 100+ fabs lists just 2 in Russia (in Zelenograd and Voronezh), both operated by Mikron. One was opened in 1959 and operates at >900 nm, and the other operates at >90 nm. (EDIT: as mentioned elsewhere, even this lab was built by Germans with German tech.) For comparison, state-of-the-art facilities are <30 nm, and the US has >60 facilities on that list, which is still much more than Russian on a per capita basis (pop. 321M vs. 144M).

I know nothing about this industry, but looking only at that list it seems very possible to me that Russia is, for all intents and purposes, completely dependent on the global economy for semiconductor fab.