When will you release an official announcement about the activity stop?

1. you are no longer selling to new customers

That is correct. WD Arkeia is no longer being sold to new customers.

2. all support for all Arkeia products will end in 2019 at the latest

In the case where customers have purchased extended maintenance agreements, we will support those agreements through Dec 31, 2019.

3. current products will not be developed any further?

Existing products are under “Sustaining Support” which means new product features and further development or enhancements are not available.