BLOK Technologies Inc (BLK.cse) just announced this:
VANCOUVER, British Columbia, Dec. 13, 2018 — BLOK Technologies Inc. (“BLOK Tech” or the “Company”) (CSE: BLK) (OTC: BLPFF) (FRANKFURT: 2AD) today announces that David Alexander is resigning from his position as Chief Financial Officer. Mr. Yari Nieken, Director, will be serving as Interim Chief Financial Officer. The Company will promptly begin a search for a permanent Chief Financial Officer.
Probably just coincidence.