ZenaTech raises stake in BWLK to about 19.9%
ZenaTech, Inc. increased its Boardwalktecktech stake to 25,779,437 shares (~19.9%) after buying 1,518,126 shares, and says it could reach 40,779,437 (~28.02%) if warrants are exercised. It also tested its ZenaDrone IQ Square for powered exterior cleaning.