I have also received constant emails from this company which describes itself as
Mass-Media Inc. 105-13321 Yonge street, Suite #250 Richmond Hill, ON L4E 0K5.

I have called them four times at the number they provided to have your fax removed: (416) 800-1106 and they persist in sending out junk faxes.

One solution may be to report them to one of the local newspapers so they can have fun with a nice newstory at the end of the day and also contribute to eliminating this scoundrel.

More of the same.  Called the numbers of the firms and said "please don't send out godam unsolicited faxes."  

Anyone who can get these folks removed is doing a _good thing_.

Its unfair to piss off the advertisers, so, if your going to complain - complain at the source.  Here is a lead --- do as you wish.
Faxes are coming from this company
Mass-Media Inc  ...which is located at Melon Tech
Phone: (647) 588-8893
Fax: (905) 773-6788
105-13321 Yonge St.
Richmond Hill, ON, L4E0K5
Email: ZHAOTIAN.CA @ GMAIL.COM

11-05-04. Periodically get faxes from these jokers, who are flogging their construction/reno services. Appear as "Private Caller." Seems pointless trying to get off their distribution list.
Would never deal with a company that uses a junk fax service and doesn't have the cojones to include its information in the fax header, as required!

get 2or 3  11x17 pieces of paper, tape them together like a circle...end to end...and fax them continuously all day long....it will just keep looping.......print in big letters...take me off your fax call list a**hole....and perhaps once their paper bill gets high...they will do something about it.

Just sick of getting un-solicitated faxes, I've tried calling, but just get answering machines.
I 'm still investigating, and will have them charged when I find who the owners are.