Some NOC were already capped but the consultancy/immigration lawyers would still take your money and process your papers and send that to cic and then receive it back because it's already capped. so i would say USELESS, they just do nothing but fill papers on your behalf and send them which you can do yourself and save money.
some people are ignorant on these stuff as they are not aware of the CIC website to obtain the informations so they just go to these people who facilitate their life and show them drems :v
some people are ignorant on these stuff as they are not aware of the CIC website to obtain the informations so they just go to these people who facilitate their life and show them drems :v