Press Releases

Wolfgang Oehm of ONI accepts the Golden Coin of the Cologne Chamber of Crafts before an audience, holding the certificate with the presenter.

ONI CEO Wolfgang Oehm Honored with the Golden Coin from the Cologne Chamber of Crafts…

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Four people at a plastics industry trade fair booth present an award with a certificate and medals.

At the Plastpol trade fair in Kielce (Poland), the company was awarded a gold medal for a multi-loop temperature control system…

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A man inspects the shell-construction hallways of a building under renovation, supported by a 15,000 euro donation.

ONI and Müller donate 15,000 euros to the fire department as a token of appreciation

It all came down to five centimeters

ONI and Müller donate 15,000 euros to the fire department as a token of gratitude

Former apprentices and trainers wearing face masks at a ceremony, with an employee holding a certificate.

Refugees are now skilled workers

Ten young refugees have successfully completed their training.

Donation presented to SV Frielingsdorf by Wolfgang Oehm ONI.

SV Frielingsdorf Expresses Gratitude for Generous Donation

Wolfgang Oehm is staying with SV Frielingsdorf.

Crowded ONI trade fair booth at the K trade fair 2019 in Düsseldorf with numerous visitors and exhibited system technology.

Greater efficiency means a boon for the environment

Now more than ever, we all have a responsibility to do our part to protect the environment! There are a wide variety of ways to do this, and for…

Large group photo of Wolfgang Oehm with family and guests in formal attire at an award ceremony in October 2019.

A Life Dedicated to ONI

Wolfgang Oehm, head of the Lindlar-based energy optimization company, received the Oskar Patzelt Foundation’s highest honor

The new apprentices of the 2019 class stand in front of the ONI building wearing face masks.

Our New Trainees for 2019

This week, nine apprentices began their training with us. They are training in a variety of fields: industrial electronics technicians, mechatronics…

Wolfgang Oehm stands with numerous ONI employees on a festively lit stage with flower decorations.

Passion and a sense of responsibility as a steam generator

ONI CEO Wolfgang Oehm celebrated his 80th birthday with many guests and the employees of the energy optimization company—the CEO has no intention of…

Representatives of ONI and DLRG Hückeswagen hand over a donation check for 2,000 euros on a rescue boat.

Check Presentation for the DLRG Hückeswagen

Last Saturday, we presented a donation to the DLRG Ortsgruppe Hückeswagen e.V. After our company team secured a successful third-place finish at this…

The ONI dragon boat team cheers on a lakeside dock, with Wolfgang Oehm kneeling in the middle holding a trophy.

Large Donation and 3rd Place in the Dragon Boat Race

ONI took third place at the 19th Dragon Boat Festival!

A stack of the newspaper supplement “Wohnen Leben” lies open, with a portrait photo and an article about ONI.

Energy-saving specialist and top employer in the region

We are one of the top employers in the region.

A group of people in suits stands in front of a company building entrance for a networking meeting.

Where saving is a given

During his visit to the energy optimization company ONI, NRW Minister of Economic Affairs Andreas Pinkwart learned how companies can save billions…

Newspaper page “Wirtschaft Oberberg”, headline “Umweltministerinnen begeistern sich für ONI-Energiespartechnik”, with Wolfgang Oehm and two ministers.

Environment ministers are enthusiastic about ONI energy-saving technology

NRW Ministers Visit ONI.

Lindlar is up and running again

Click this link to read the online article.

(Rheinische Anzeigenblätter.de)

A modern glass building with a historic tower in the background, captioned “Mehr Platz für positive Entwicklung – ONI Temperiertechnik Rhytemper GmbH”.

More room for positive development – ONI Temperature Control Rhytemper GmbH

More room for positive growth.
Companies in the plastic injection molding and metal die-casting industries around the world rely on ONI’s efficient…

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