Stephan98k
aka 8x57IS
Was this a newsreel clip shown in movie houses?
Do you think Gustloff (then) is a good guess for the location? GunKraut spotted the Gustloff lathe shown above. My other thought was Maget since Goring had a majority from VIAG and the advertising couldn't hurt. I also saw still photos of him with employees previously.
Gern geschehen! If you want to learn German, you could read a book synchronal as example "All Quiet on the Western Front" by Erich Maria Remarque. You get this book in English and German.
Yes, this one was part of Die Deutsche Wochenschau No. 593 from January 14, 1942.
I tend to Gustloff, but I'm still not sure.