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Take part
The AEHI is built from the anonymised answers of the enterprises that take part. Take the diagnostic and you see your own ESRE OS Performance Score straight away. Your answers, without your name, become part of the inaugural edition.
Runs on crelligent.com. Designed for CEOs, founders and senior executives.
01 · You
A senior leader answers questions about how the enterprise runs, across the five OS layers. It takes about 10 minutes and is free.
02 · Private
You see your ESRE OS Performance Score and your five layer scores straight away. Only you and Crelligent see them.
03 · Anonymised
Names and identifying details are removed. Results are only combined in groups of at least 10 enterprises; smaller groups are merged into a broader one so no company can be picked out.
04 · Published
Each quarter, Crelligent publishes the aggregate results with the sample size, method and limitations stated. The inaugural edition covers Q4 2026.
Your individual answers and score are never published or shared with other participants. See the methodology for the full anonymisation rules.
Someone who can answer for the whole business: the CEO, founder, managing director or another senior executive. One response per enterprise.
No. The index publishes only group results, and no group has fewer than 10 enterprises. Your individual score is shown only to you.
Yes. The diagnostic and your score are free. Crelligent offers paid work to enterprises that want help on what the diagnostic finds, but taking part does not commit you to anything.
Yes. The index covers mid-market enterprises across Nigeria.
Yes, you will still get your score. Your answers will not be included in the mid-market results; the methodology explains the definition.
Yes. Email aehi@crelligent.com from the address you used and we will delete your responses. Results already published in aggregate cannot be changed, but they never identify you.