SERCO & TOP – JPT Jaskari Oy

The company JPT Jaskari Oy is the biggest manufacture of maintenance tools in Finland. The company manufactures its products under the SERCO and TOP brand names. The SERCO and TOP trademarks have long traditions. SERCO has been produced since 1994. JPT Jaskari in Köyliö acquired the traditional trademark in 2006 and it is today the only manufacturer of all SERCO products. TOP has been produced since 2001 by HK Kone Oy. With the signing of the asset deal on February 2019, JPT Jaskari Oy will take over the TOP brand name. 

SERCO and TOP products are manufactured with materials and components of the highest scandinavian quality. The whole production from planning and finalizing to the final testing takes place at our own production sites. Our leading principle is to manufacture reliable and high-quality products for professionals regardless of time and place and under which conditions the SERCO and TOP -products are used.


Contact information

Ristolantie 5, 27710 KÖYLIÖ, FINLAND


Juha-Pekka Jaskari

+358 248 087 001



Armi Kaukoperko

+358 248 087 004



(Sheet metal & Steel wire)

Outi Nenonen

+358 248 087 007