Corporate record
Ostenmark Group B.V. has manufactured under contract since 2004. The entity you contract with is the entity that operates the floors — there is no intermediary in the structure.

- Incorporated
- 2004
- Sites
- 6
- Employees
- 1,960
- Export markets
- 120+
Position
§ 01Manufacturer, not intermediary
Ostenmark was incorporated in 2004 as a single leather workshop in Rotterdam. The operating premise has not changed since: the party a brand contracts with should be the party that runs the line, because that is the only party that can be held to a specification.
Twenty years on the group operates four production sites and two commercial offices, employing 1,960 people directly. Where a programme falls outside our own capability, we appoint and manage a third-party vendor under our contract and our quality protocol — we do not introduce clients to suppliers and step back from the liability.
The company is privately held by its founder and management. It carries no external investment mandate, which is why capacity decisions are made against programme commitments rather than against a growth target.
Corporate record
- Legal entity
- Ostenmark Group B.V.
- Incorporated
- 2004, Netherlands
- Registration
- NL 8234 51 097
- D-U-N-S number
- 41-882-6103
- Registered office
- Rotterdam, Netherlands
- Ownership
- Privately held, founder and management
30 lines · İzmir, HCMC
19 lines · Porto, Chennai
2,400 TEU exported
Against confirmed ETD
History
§ 02Operating history
Capability has been added by acquiring and commissioning sites, not by subcontracting under the group name.

Fig. 01 — Welted construction, Porto
- 2004Incorporated in Rotterdam as a leather goods workshop
- 2009Porto site acquired; footwear capability added
- 2013ISO 9001 certification; İzmir textile site opened
- 2017Chennai site commissioned; LWG Gold rating achieved
- 2021Ho Chi Minh City site opened; SMETA 4-Pillar adopted
- 2024Managed vendor network formalised at 220+ suppliers
Footprint
§ 03Sites and functions
Production sits close to material supply; commercial and distribution sit close to market. Every site is Ostenmark-owned and Ostenmark-staffed.
| Site | Region | Function | Lines | Headcount |
|---|---|---|---|---|
| Rotterdam, Netherlands | Europe | Group headquarters · EU distribution | — | 90 |
| Porto, Portugal | Europe | Leather goods · Footwear | 11 | 340 |
| İzmir, Türkiye | EMEA | Garment · Knitwear · Woven textiles | 14 | 470 |
| Chennai, India | South Asia | Leather goods · Tannery-adjacent | 8 | 310 |
| Ho Chi Minh City, Vietnam | Southeast Asia | Garment · Outerwear · Footwear | 16 | 710 |
| New York, United States | North America | Commercial · Client services | — | 40 |
Principles
§ 04How the company is run
Accountability
We hold the liability we ask clients to rely on. No undisclosed subcontracting, and no deflection when a lot fails.
Schedule integrity
Capacity is committed against a named line before a date is confirmed. 97.8% of shipments departed on or before the confirmed ETD in the last twelve months.
Jurisdictional fluency
Customs, conformity marking and chemical regulation differ by market. We administer those obligations rather than passing them back to the client.
Verified responsibility
LWG Gold tanneries, OEKO-TEX and GOTS certified textiles, and audited labour standards — evidenced by certificate, not by claim.
Leadership
§ 05Accountable officers
Named leads for the functions a client escalates to. Direct contact details are issued with the vendor onboarding pack.
Daniel Okonkwo
Chief Executive Officer
Group strategy and commercial
Sofia Marchetti
Chief Operating Officer
Production across four sites
Raj Patel
Director, Quality & Compliance
Audit, certification, non-conformance
Mei Lin Chen
Director, Sourcing
Vendor qualification and materials
Next step
Begin vendor qualification
We issue a full onboarding pack — certificates, audit reports, insurance, banking and references — on request, ahead of any commercial discussion.
- Response time
- One business day
- Enquiries
- mrtrades2005@gmail.com