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Sielke
sielke.comSielke was listed on the The Gentlemen leak site on Nov 11, 2026. Information as of Nov 11, 2026.
Country: GermanyIndustry: Unknown
Updated continuously · figures as of Nov 11, 2026- Claimed by
- The Gentlemen
- First listed
- Nov 11, 2026
- Claims recorded
- 1
Leak-Site Claim.
The GentlemenConfirmed claim
- Posted on the leak site
- Nov 11, 2026
- Collected by Brandefense
- Nov 11, 2026
- Data claimed
- Not stated
sielke.com Sielke is a German family company founded in 2002 in Hamburg, operating two brands: Sielke Papier for paper, packaging and office supplies, and Sielke Home for stylish home and living products. Headquartered at Dynamowerk 1 in Hamburg-Harburg, it has been serving businesses and consumers for 23 years. Sielke Papier provides a full range from printing and kraft paper to custom packaging solutions with sustainable FSC-certified options. Sielke Home offers decoration, kitchen, bath, wellness and gift products under the motto You Are Home. The company is estimated at 2 to 10 million…
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Other Victims Of The Same Group.
| Victim | Claimed by | Country | Industry | Data claimed | Posted |
|---|---|---|---|---|---|
| Triad Architects triad.co.ke | The Gentlemen | KEKenya | Consulting | Not stated | |
| National Investments Company ninv.com | The Gentlemen | Unknown | Unknown | Not stated | |
| Municipalidad de Cieneguilla municieneguilla.gob.pe | The Gentlemen | PEPeru | Government and Public Sector | Not stated | |
| Grupo San Cristobal gruposancristobal.com.mx | The Gentlemen | MXMexico | Transportation and Logistics | Not stated | |
| Groupe Alternance groupe-alternance.com | The Gentlemen | FRFrance | Education and Research | Not stated | |
| imas imas.es | The Gentlemen | ESSpain | Healthcare | Not stated |
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