I too noticed their purchases. Huish was in the laundry soap business for many years and was recently bought. Like many such privately owned businesses after such sales they now have $$ to invest in other businesses. In this case, it was the dive industry. There are other such companies like Johnson Outdoors which among other companies owns ScubaPro/Uwatec in the USA. Johnson Outdoors is privately held by the Johnson family - as in SC Johnsons & Sons (Johnson's Wax). I have seen some similar purchases in the outdoor industry namely Black Diamond and Gregory Packs which was bought by Clarus Coproration a few years ago. The common thread is that the companies being bought are all solid companies in their industry and have a solid interest in the market. Further, the companies are all very complementary to each other.