cloud based healthcare

I'm a bit surprised that Global Healthcare hasn't caught the wave that is hitting many other companies with cloud based product offerings.
I think all three of the major product groups (Mastercare, Referral Net, and Lifecard) have the potential for significant growth as clinics look to modernise their recordkeeping and referrals information systems.
I am a big fan of companies that offer growth in defensive sectors. Combing this with a low PE and the register being tightly held, I think this company is wellpositioned for long term growth.