In most crypto platform unsold token will be burn, but here in Kinesis unsold token will be retained to allow opportunities to purchase further KVT at a later date.
maybe because they have Up to 300,000 tokens. that's why they will retained, than burn the unsold token.
Their supply is small compare to other ICO projects, Maybe that is one of the reasons that they decided not to burn their tokens instead they will be selling it for the good cost.