I noticed some missing Funds tracked from Belfius (Belgium bank).

I found https://www.belfiusam.be/nl/beleggingsfondsen/index.aspx to have the full list of the available funds and only a few of them are on the delta application. I'm missing the following to complete my portfolio:

Belfius Equities Re=New C - DIS - EUR

ISIN: BE6328361819

Belfius Equities Climate C

ISIN: BE6314674712

Belfius Equities Move C Cap EUR

ISIN: BE6326033816

Is there a possibility to add these or all funds of belfiusam.be?