# Tyll Stammerjohann

> Swiss commercial-register person record from Swiss Graph (graph.swiss),
> sourced from the Swiss Official Gazette of Commerce (SHAB/SOGC).
> Canonical profile: https://graph.swiss/people/tyll-stammerjohann/474641

## Registry facts

- Residence: Zollikon
- Nationality: DE
- Status: active

## Mandates (3)

- Summiteer Capital AG (CHE-153.357.866) — having right to sign — joint signing authority (any two to sign)
- White Sage Capital AG (CHE-499.686.164) — member of the board — joint signing authority (any two to sign)
- Marebi AG (CHE-102.656.293) — chairperson of the board — joint signing authority (any two to sign)

---

Machine-readable variant of https://graph.swiss/people/tyll-stammerjohann/474641: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt