The HK company's ~~branding~~design/branding was licensed to a manufacturer nominally based in Europe.
Edit: many sources, but here's one: https://www.reuters.com/world/middle-east/trail-mystery-woman-whose-company-licensed-exploding-pagers-2024-09-20/
So, from this I understand that every time Israel makes an accusation of "human shields", it's a direct admission of guilt of war crimes in that they are knowingly targeting civilians.