Invest in STAK Friends of Groasis One

As part of a select group of people, you have been invited to invest in Groasis. This page describes the steps you need to take to benefit from this attractive opportunity.

  1. Create an account on our Groasis Investor Portal (if you already have an account, you can skip this step).
  2. Send an email to and indicate how much you wish to invest.
  3. You will receive a coupon code worth 1 GDS (Groasis Digital Security) which you can redeem through your account, so that you are familiar with this process.
  4. After successfully redeeming your coupon code, you will receive our bank details so you can invest your desired amount.
  5. As soon as our CFO has confirmed receipt of the transfer, you will receive a new coupon code from us that represents the total value of your investment. You can redeem it in the same way as your test coupon code.

The coupon code for the free bonus shares will be issued in the first week of September – either 20% or 100% additional shares

If you have any questions, send an email to

Are you ready to invest? Log in, or create an account, here.