Bicycle identification help. 26er Concorde or not?

[voodoopeople]

Used google translator.

I hope for your help guys. Long searched information on the Internet, searches without results. Can't understand my bike concord or not? The fact is that he came to me with blue concorde stickers. Removing the stickers looks like they were on this frame from the very beginning. About the bike.

MTB frame 26er
Frame size 57,5cm
Frame wheels OLD 100mm front,135 rear(installed 130mm, why?)
Frame weight 1826g.
Fork weight 676g.
Frame, fork material is aluminum. 6021, 7005 or 7075? I dont know... But this is not steel 100%. Polished weld seams, hand job,no painting.
Hubs, cranks, derailleurs is shimano exage LT 1993 year.
Rims araya TM-18.
Front tyre was TIOGA MUD DAWG 26x1.95
Rear not old Schwable silento 26x1.75

Concorde or not? What model? Where could it be made?

Sorry for many questions.

Regards
Jevgenij

 

[voodoopeople]

I found a very similar bike Concorde Pista without original fork. But Pista is track fixed gear 27" without v-brake or cantilever brakes holder on frame. Is Concorde Bicycle is alive enterprise? It was possible to understand the model through the serial number...

 

[voodoopeople]

And this is my bike.