Apollo Munich Health Insurance — sudden hike in the premium

Address:

Ghaziabad, Uttar Pradesh

sir i have a policy of apollo munich (optima restore)policy no.AA00099774. last year, 2014 i got this policy about 8500/-, but in this year, 2015 when i get the renewal of this policy they charge me 11146/-. when i complaint about this on their customer care they said that on 20, oct, 2014 this policy was revise so the premium is large.last year my age 35, and now in 2015 my age is 36, i think not more than 12% in a year should be increase in any policy.They didnot intimate me about this revision of policy at the time of purchasing(in 2014) or at the time of revision in oct, 2014.so i have this problem so now i have no choise to port this policy to another company.