Tm Bioscience posts "for sale" sign

Tm Bioscience, a Toronto-based developer of DNA-based genetic tests, is exploring a possible sale or merger. Company officials say they've been approached by interested parties, making it an "ideal time" to explore its options. They're showing every sign of looking for the best terms they can get, touting their revenue from existing tests and a pipeline of new products.

- read the report from The Globe and Mail for more