Firn,

The shipyard @ Kerch has a website in English, which in places is quite revealing, especially over the lack of shipbuilding for many years:http://www.zaliv.com/en/

When I visited the Crimea now a few years ago the steel plant in the city, close to the shipyard and shore was moribund. My recollection was that our guide stated very little work was being done at either industrial plant.