Notice - change of the company's registered office - newly at Rubeška 215/1, 190 00 Prague 9

History

COLAS CZ, a.s. follows the long tradition and experience of the companies Silnice Jihlava, Silnice Znojmo and Silniční stavitelství Praha, which date back to pre-war state road engineering.

1994
  • the French company COLAS SA becomes the majority owner of all of the above-mentioned companies
1997
  • ASTECH, s.r.o. - establishment of the company, which sells and applies modified asphalts and other special asphalt products used in road engineering with the application of the latest technologies
2001
  • 31 January 2011 – merger of Silnice Jihlava, Silnice Znojmo and Silniční stavitelství Praha with COLAS CZ a.s.
 
  • within a year, COLAS CZ obtains 100% ownership in SANGREEN, spol. s r.o. (established in 1990), which is one of the leading companies in the rehabilitation of bridges and other concrete and steel structures and objects.
  • COLAS CZ owns one-third of Obalovna Bradlec, s.r.o. (established in 1998), which is based in Mladá Boleslav.
2002
  • 1 January 2002 – new organizational structure – Agency South is established by merging of construction agencies in Jihlava and Znojmo
  • Agency North consists of construction agencies in Prague and Hradec Králové
  • production of crushed aggregate is concentrated in the Quarries Agency
2005
  • acquisition of Kamenolom Císařský a.s. (established in 1994) by COLAS SA and its integration into the COLAS group as an affiliated company
2006
  • new acquisitionČermák a Hrachovec, a.s. involved in repairs, reconstruction and also the construction of new constructions in the area of water supply and sewerage lines, especially in Prague and the Central Bohemian Region
 
  • after purchasing shares from minority shareholders, the parent company COLAS SA owns 100 % of COLAS CZ, a.s.
 
  • annual production of 2 million tonnes is reached for the first time
2008
  • 1 October 2008 – merger of ASTECH, s.r.o. with COLAS, CZ a.s. ASTECH is still involved in the latest technologies, production and application of hot asphalt mixtures and modified bitumen binders for road engineering
2012
  • merger of Císařský Kamenolom with COLAS CZ. It becomes part of the Quarries Agency
2013
  • with the acquisition of PRAKAN a.s., the COLAS group expands its portfolio into the area of water management facilities
2014
2017
  • COLAS SA sells shares corresponding to 100% stake in Čermák a Hrachovec a.s. and Prakan a.s.
  • merger of SANGREEN, spol. s .r.o. with COLAS CZ, a.s.
2018
  • Merger of the company SOMARO spol. s.r.o. to COLAS CZ, a.s.
2020
  • the company COLAS CZ, a.s. bought the company Silnice Žáček s.r.o.
  • Merger of the company Silnice Horšovský Týn a.s. to COLAS CZ, a.s.

COLAS News

Jan 8

Construction of Southern Tangential tangential trunk road near České Budějovice municipality

Southern tangential trunk road will be performed by consortium of companies COLAS CZ a Firesta-Fišer.

Dec 27

COLAS CZ realizes D48 Bělotín - Nový Jičín project

ŘSD concluded a contract with the consortium of companies Colas CZ and FIRESTA-Fišer, rekonstrukce, stavby, which will construct the 13 km long highway section for CZK 3,084 BN.

Dec 16

D48 Rybí – Flyover Rychaltice motorway - opening to traffic

On December 15th, 2020, Directorate of roads and motorways opens to traffic the new motorway section D48 Rybí – Flyover Rychaltice.

Nov 2

Merger of Silnice Horšovský Týn a.s.

General Meeting of shareholders decided on the merger by merging the company COLAS CZ, a.s. (= successor business corporation) and the company Silnice Horšovský Týn a.s. (= defunct business corporations).

Oct 30

II/353 Velký Beranov - bypass opens to traffic

The most expensive road construction in the history of the Vysočina Region opens to traffic on the dot exactly according to the schedule set up last spring.

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