AB Sperrung (publ) (NGM:SPERR)
Sweden flag Sweden · Delayed Price · Currency is SEK
0.0790
+0.0030 (3.95%)
At close: Jul 23, 2025

AB Sperrung Company Description

AB Sperrung (publ) designs, manufactures, and sells liquid crystal (LC)-based products in Sweden and internationally.

The company offers a range of LC-based products, including optical shutters, variable ND filters, polarization modulators and rotators, variable retarders, and information displays, as well as controllers.

Its products are used in projection-based stereoscopic 3D, photography and videography, smart eyewear, welding, and research and development applications.

AB Sperrung (publ) was formerly known as LC-Tec Holding AB (publ) and changed its name to AB Sperrung (publ) in March 2025.

The company was founded in 1988 and is based in Borlänge, Sweden.

AB Sperrung (publ)
CountrySweden
Founded1988
IndustryElectronic Components, not elsewhere classified
Employees26
CEOOlle Westblom

Contact Details

Address:
Tunavägen 281
Borlänge, 781 73
Sweden
Phone46 2 43 79 40 70
Websitelc-tec.se

Stock Details

Ticker SymbolSPERR
ExchangeNordic Growth Market
Fiscal YearJanuary - December
Reporting CurrencySEK
SIC Code3679

Key Executives

NamePosition
Olle WestblomChief Executive Officer