Our Partners

August Storm GmbH & Co. KG, Spelle

OEM-independent reconditioning and overhauling company for industrial engines. Service company for stationary and mobile internal combustion engines and reciprocating compressors.
Manifold co-operation with Wulf Johannsen in the field of spare parts logistics and sourcing.Partner in control systems for CHP plants.



ScanDiesel GmbH, Bremen

Distributor for innovative and world wide known and accepted diesel engines from AGCO Sisu Power, Mitsubishi, JCB Power Systems and Nanni Diesel.
Delivery of premium components oft he company Huegli Tech AG, such as engine control units from ComAp und GAC.



S&L Energie-Projekte GmbH, Spelle

Sales of INNIO Waukesha Gas engines and product support



WJ Power GmbH, Kiel

WJ POWER GmbH develops and builds highly efficient, low-emission and reliable basic gas engines for block-type thermal power stations in the 26 kW to 100 kW power range.



WJ TECH GmbH, Kiel

The range of services offered by WJ TECH GmbH includes the development and repair of technical machines and means of transportation, as well as trade in them.



CMG-International GmbH, Spelle

Service provider for quality management and IT.


Service and sales partnerships

We are furthermore also amongst others service- and salespartner for:


Our Engagement is also reflected in several memberships:

Schleswig-Holstein. Germany's True North.

The partner program "Schleswig-Holstein. Germany's True North." is an association of companies and institutions in Schleswig-Holstein that jointly stand for and promote the economic, working and living location of Schleswig-Holstein. The common goal is to increase the perception of the state as an attractive economic, working and living location and to focus on the attractive career opportunities of Schleswig-Holstein's medium-sized businesses.


Gütegemeinschaft der Motoreninstandsetzungsbetriebe e.V.

The Gütegemeinschaft der Motoreninstandsetzungsbetriebe e.V. is an association of quality-conscious engine repair companies that specialise in the general overhaul, repair and maintenance of combustion engines and their components.


Maritime Cluster North Germany

The Maritime Cluster Management has been in place in Schleswig-Holstein since 2005. The work focuses on shipbuilding, shipbuilding suppliers, offshore technology, marine technology and marine research technology, with the areas of shipping, port management and aquaculture technology developing into further areas of activity.


German Shipsuppliers Association (Verband Deutscher Schiffsausrüster e.V.)

The Verband Deutscher Schiffsausrüster e.V. represents the ship equipment sector and companies involved in tax-free trade. Members include general suppliers, technical suppliers, wholesalers and manufacturers of electronics, food, beverages, tobacco and luxury goods, duty-free shops and owners of touristic vessels and excursion liners. The Association was founded in 1947 in Hamburg, and is still based there today.


Fachverband Biogas e.V.

The Fachverband Biogas e.V. unites nationwide operators, manufacturers and designers of biogas plants, representatives from science and research as well as interested parties. Since its foundation in 1992, the association has developed into Europe's strongest organisation in the field of biogas with over 4,400 members.


Verein der Schiffs-Ingenieure zu Hamburg e.V.

Wulf Johannsen KG GmbH & Co. is a member of the Association of Marine Engineers of Hamburg (Verein der Schiffs-Ingenieure zu Hamburg e.V.).


Nautical-Technical Inspectors' Circle Hamburg e.V. (NTIK)

The purpose of the association is the promotion of public professional training, in particular the further and advanced training of nautical-technical understanding for seafaring.


Handels- und Industriepark Wellsee e.V.

We make Kiel-Wellsee one of the most efficient industrial areas in Schleswig-Holstein - this is the common goal of the association and its members.


Nachhaltige Energien e.V.

The association aims to improve the public acceptance of renewable energies by educating and communicating the advantages of sustainable supply.