Group · GBH — Gaudete Brüder Holding

The people behind the Group

GBH Group leadership

Lumír Němec

01 / 02

GBH Group Security Director · GBH Defence · Group security operations

Lumír Němec

GBH Group Security Director, former SOG commander and an 11-year URNA veteran, with mission experience in Afghanistan, Iraq, Mali, Kosovo and Syria.

At GBH Defence he leads security operations and the Garantan Guard special division. He has worked with SAS, Delta Force, GIGN, GSG 9 and RAID specialists.

Adam Schinzel

02 / 02

Director of GBH Cyber · GBH Cyber — defence testing · AI security · Cyber Vaults

Adam Schinzel

Leads GBH Cyber, connecting cybersecurity with the Group's physical infrastructure, from penetration audits to protected digital facilities.

A senior software engineer with experience in Silicon Valley and at Trezor (SatoshiLabs).

Silicon Valley Trezor / SatoshiLabs Cybersecurity AI security Technical architecture

Founder's note

Security is not a perception.It must work in practice.

We are building the Group so that investment decisions draw on the operating divisions' real experience.

Thomas Gaudete

Founder · Group CEO · GBH — Gaudete Brüder Holding

Thomas Gaudete

Six divisions. One stronghold.

Security as infrastructure.

The Group demonstrates it through personal protection, shelter construction, cybersecurity and training. Capital connects this practice to an investment platform.

Protective-shelter construction — pouring the foundation slab
6
Group divisions
5
operating divisions alongside Capital
5
public investment themes
Prague 1
parent-company registered office

Why it matters that GBH is more than one service.

The Group connects defence contracts, shelter construction, cyber audits and education. GBH Capital is the investment platform alongside divisions that understand their markets and customers through delivery.

GBH team assembling a security module in a production hall

Capital for security infrastructure.

Capital for security infrastructure in the Czech Republic and Europe.

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