Ringmetall AG was founded in 1997 under the name H.P.I. Holding AG. The corporation, which acts as a Holding, acquired, founded and sold numerous companies from 1998 onwards. In 2007, the company’s IPO was conducted in the free market of the German Stock Exchange, followed by a change of the Entry Standard of the Frankfurt Stock Exchange in 2012.

As a result of changes in the corporation’s Board of Directors in 2011 and 2014, the corporation increasingly focused on the expansion of its business with industrial packaging and the handling of industrial goods.

In 2015, the Group changed its name to Ringmetall AG, which at the same time marks the completion of the repositioning of the company as a specialist supplier in the packaging industry. With the acquisition of the US company Self Industries at the end of 2015 as well as Nittel at the end of 2018 and Tesseraux in 2019, Ringmetall underlined this approach.

  • Acquisition of Sorini Ring Manufacturing, based in Chicago, USA
  • Acquisition of Tesseraux Spezialverpackungen GmbH, based in Bürstadt, Germany
  • Ringmetall-category-bluebarrelCompletion of conversion to international accounting standard IFRS
  • Switch to the regulated market and the General Standard of Deutsche Börse
  • Acquisition of Nittel Halle GmbH based in Halle (Saale), Germany
  • Acquisition of HongRen, based in Changzhou, ChinaRingmetall-header-startseite07
  • Acquisition of Latza based in Attendorn, Germany
  • Increasing focus on (partial) automation of production
  • Ringmetall-header-startseite01Intensification of capital market communication
  • Acquisition of the clamping ring production of a major US customer
  • Increasing focus on self-developed products in the Industrial Handling business unit
  • Ringmetall-header-startseite07Acquisition of Self Industries, USA
    leading clamping ring manufacturer on the US market
    Acquisition of all three production sites
    The largest acquisition in the history of the corporation
  • Positioning as a leading special packaging company
    and change of name to Ringmetall AG
  • Acquisition of Metallwarenfabrik Berger GmbH, Germany
    Extension of the product assortment by special drum heads
  • Sale of the Holding Techberg S.r.o., Slovakia
  • Ringmetall-category-bluebarrelAcquisition of S.G.T. S.r.l.
    leading clamping ring manufacturer in Italy
  • Acquisition of HSM Sauermann GmbH & Co. KG
    a German metal processing specialist
    Expansion of the Industrial Handling Division
  • Ringmetall-categoryredExpansion to China of the Industrial Packaging Division
  • Acquisition of Cemsan MPI Limited Sirketi
    leading clamping ring manufacturer in Turkey
  • Change of entry standard of the Frankfurt Stock Exchange
  • Sale of Zimmer & Kreim GmbH & Co. KG
  • IPO in the free market of the German Ringmetall-header-startseite07
    Stock Exchang
  • Ringmetall-header-startseite01Acquisition of August Berger Metallwarenfabrik GmbH & Co.KG, Germany
    Launch of the specialty packaging business
  • Acquisition of Zimmer & Kreim GmbH & Co.KG, Germany