Top 20 Shareholder List, page-6

I believe Acorn should have provided the notice to Ensogo? And not necessary that the payments were overdue. These could all be part of rumours which often arises on the back of large layoff. It's a given that is.

Extract from ASX rules:

under sec. 671B, any shareholder who acquires (alone or with associates) a relevant interest in 5% or more of a company’s shares must disclose that fact by lodging an ASIC Form 603 “Notice of Initial Substantial Shareholder” with the Company and the stock exchange. This lodgement requirement also extends to a shareholder making a takeover bid even if the initial holding is below 5%.
Furthermore, for each 1% (or more) change in holding a Form 604 “Notice of Change of Interests of Substantial Shareholder” must be lodged. And, if the holding falls below 5% a Form 605 “Notice of Ceasing to be a Substantial Shareholder” must be lodged.

These Forms must be lodged within 2 business days after they become aware of the transaction or change in % holding and by 9:30am next stock exchange trading day in a takeover situation.