About the company

Holomý - About the Company

Thank you for your interest in learning more about our company and our products. We are always ready to be your reliable partner.
HOLOMÝ s.r.o. is the leading Czech manufacturer of visual and acoustic warning technology for special vehicles and teaching laboratories for effective language education. 
With its own development and production base, more than 75 years of experience in electrical engineering, a qualified team of employees, and a modern management and collaboration style, the company guarantees high-quality and competitive products and services, which reach customers in more than twenty countries worldwide. The company is a member of the "Association of Manufacturers and Suppliers of Medical Devices." Its legal form is a limited liability company.


Electronic sales records are conducted by our company under NORMAL OPERATING CONDITIONS. According to the Sales Records Act, we, as the seller, are required to issue a receipt to the buyer and simultaneously record the received revenue with the tax administrator online; in the case of a technical failure, this must be done no later than within 48 hours.

our rich history

1937
The Knotek brothers founded a company
for the production of telephone devices.
1946
The company was nationalized and incorporated
into the TESLA group of enterprises.
1947
-
1992
The state-owned company TESLA Valašské Meziříčí produced vacuum tubes, acoustic and low-frequency devices, measuring and medical instruments, and educational equipment.
1993
The company was divided and gradually sold into private hands. One of these parts became a fully Czech-owned business named Zdeněk Holomý, TESLA Valašské Meziříčí, operating as an independent sole proprietorship.
1996
The start of direct deliveries of sirens for installation in ŠKODA police vehicles at the ŠKODA AUTO a.s. factory.
1998
Implementation of a quality management system according to ČSN EN ISO 9001.
2009
Renaming of the company to Zdeněk Holomý Electronics.
2010
Relocation to the renovated company headquarters with expanded production facilities.
2011
Construction of a new warehouse hall.
2015
Change of the legal form of the business from a sole proprietorship to the company HOLOMÝ s.r.o.

Where every second counts, you will be seen in time.