You have to take the following tests:

LSHR
LSHR Light
SPEED
Numerus
Numerus Light
Simtollect
Triplex
Triplex Light
Einplex

You can enter this society with any IQ, but you must have required nine scores.
Your TrueIQ for qualification to this society will be an average of all 9 scores.

To apply, please send your score reports to this e-mail.
Membership costs 20€, and each update is 5 €. See payment options.
Membership is free for members who joined the old list before March 23, 2017.

The list of some favourite tests

Enjoy your struggle!