Dear readers, if you have been following the Singapore stocks markets, you would have noticed one top volume and top gainer stock recently: DISA stock (previously named Equation Summit). DISA’s stock gain has come with a legitimate reason: the business model of DISA in anti-theft technology (called POSA) has investors interested and excited. For myself, I am interested and excited in DISA’s POSA model as not only is POSA technology first in the world but the model is really scalable. What’s more with DISA announcing that it would be most likely exiting from its other business and focusing on its technology segment in its anti-theft technology, this single focus on its POSA business would make DISA a platform stock.