After a quick Gooigle the only bike I can find that matches your frames colour is er, yours
This may, or may not be the as you bought it from, but as Biggs682 alluded to upthread it's had stuff swapped out as I doubt Forme would use Viking components.
Did you buy it from the original owner? If so, and if they're half as anal as myself, (and many others on here), they would have had the original sales receipt for the bike, I've got all mine and never hesitate to pass them on if I ever sell a bike I've owned from new.
It's always worth running a bikes serial number through any bike checker websites you can, such as
THIS one. Just to make sure it's not been registered stolen at anytime, I'm not suggesting anything you understand, but just don't know if you're aware of such sites.
Considering the apparent lack of info available on this bike, your best bet IMO would be to email Forme Bikes
HERE with the serial number, and they should be able to tell you everything you need to know, from model year to original spec etc, etc