1. Company Presentation

2. Who we are… Our focus is on testing of composites worldwide, also in the field of sealing systems and manhole renovation

3. Our position…. Siebert + Knipschild is the leading CIPP testing lab in Germany with 5000 samples a year

4. The Beginnings …. The Company was established in 1983 in Oststeinbek near Hamburg, Founder Rolf Siebert († 2010) attended the first steps of CIPP in Germany and quality management

5. Where you find us… Headquarter in Oststeinbek Hamburg area Office in Hamm Northrine Westfalia Office in Munich Bavaria

6. Where you find our clients…. Headquarter in Oststeinbek Hamburg area Office in Hamm Northrine Westfalia

7. Our Team Laboratory Construction department Subsidiaries Office

8. Our aereas of service Sewer rehabilitation Plastic products Sealing systems Approvals

9. Accreditation  Deutsche Akkreditierungsstelle GmbH (DAkkS) is the national accreditation body for the Federal Republic of Germany with its head office in Berlin. It assesses, certifies and monitors the technical competence of laboratories, certification and inspection bodies as an independent authority. In this context DAkkS makes an important contribution to the quality assurance of products and services, supports consumer trust and enhances the competitiveness of German companies.  Accreditation inspection body: D-IS-11222_01-00  Accreditation laboratory: D-PL-11222-01-00

10. Accreditation  Deutsches Institut für Bautechnik (DIBt) is an authority of the German federal state governments which ensures the uniform fulfillment of technical tasks in the field of public projects. www.dibt.de www.dibt.de  The laboratory of Siebert + Knipschild has got the international approval by the ILAC. The International Laboratory Accreditation Cooperation is an international cooperation of laboratory and inspection accreditation bodies. Government, procurers and consumers can have confidence in the calibration and test results, inspection reports and certifications provided.

11. Our main testing methods

14. New: Seal of Implementing Quality in CIPP

15. Who gets the seal?  Companies who implement and execute CIPP projects  Companies with long term high Performance of Implementation (samples of minimum 4 projects tested at Siebert + Knipschild)  High performance in the main specific values, requirements must be fulfilled more than 95 %  First launch in 2015 (17 seals for 8 companies)

16. Contact us! Siebert + Knipschild GmbH Bergstücken 25 22113 Oststeinbek near Hamburg Ph: + 49 (0)40 / 68 87 14 - 0 Fax: + 49 (0)40 / 68 87 14 - 99 E-mail: info@siebert-testing.cominfo@siebert-testing.com