O. K. Leasing AG provides corporate leasing and financing solutions as part of Ost & Koch Unternehmensgruppe — a diversified, family-governed group spanning leasing, real estate development and business park management.
Ost & Koch Unternehmensgruppe was established in the 1980s and has grown, generation by generation, into a diversified group of companies operating across corporate leasing, real estate development, and business park management.
O. K. Leasing AG operates as the group's dedicated leasing and corporate financing entity, drawing on the stability, capital discipline and long-term relationships built across the wider Ost & Koch group. Every leasing arrangement we structure is backed by the experience of a group that has managed real assets, tenants and industrial partnerships for over four decades.
This integrated structure is deliberate. Where many financing providers operate in isolation, O. K. Leasing AG benefits from direct visibility into real estate markets, tenant ecosystems and regional business development — giving our corporate partners financing decisions grounded in operational, not only financial, understanding.
Independently owned and governed across generations, without external shareholder pressure.
Leadership transition planned and executed within the family, preserving institutional knowledge.
Leasing, real estate and business park operations balance and reinforce one another.
Headquartered in Osnabrück, embedded in the Lower Saxony business community.
From a single regional enterprise to a diversified group — the milestones that shaped Ost & Koch Unternehmensgruppe.
The founding generation establishes the first enterprise in Osnabrück, laying the foundation for what would become Ost & Koch Unternehmensgruppe.
The group extends its activities into real estate development, acquiring and developing commercial property across the Osnabrück region.
Development of managed business parks establishes a long-term tenant ecosystem and recurring regional partnerships.
Leadership transitions to the second generation, formalising governance structures across all group entities.
The group formalises its corporate leasing and financing activities under O. K. Leasing AG, extending its ecosystem to external SME partners.
O. K. Leasing AG operates alongside the group's real estate and business park divisions, serving as a stable long-term financing partner for regional and industrial businesses.
Each unit operates with its own mandate, while sharing the governance, capital discipline and regional relationships of the wider group.
Corporate leasing and financing solutions for SMEs, industrial and service companies — structured around long-term partnership rather than transactional finance.
Development and long-term management of commercial and industrial property across the Osnabrück region, supporting the group's asset base.
Operation and stewardship of managed business parks, providing infrastructure and long-term premises for regional tenants and partners.
A single family holding, three operating entities, one shared governance framework.
Ost & Koch Unternehmensgruppe is governed by the founding family, with leadership responsibilities distributed across generations under a formal governance framework. This structure is designed to protect continuity: strategic decisions are made with a multi-decade time horizon, not short-term return targets.
O. K. Leasing AG operates within this framework as an AG (Aktiengesellschaft), combining the accountability of a formal corporate structure with the long-term orientation of family ownership.
Ost & Koch Unternehmensgruppe remains wholly owned by the founding family, independent of external investors.
Current leadership represents the third generation of family stewardship, supported by experienced senior management.
O. K. Leasing AG operates under the governance obligations of a German Aktiengesellschaft (AG).
Investment and financing decisions prioritise durability and partner stability over short-term volume.
O. K. Leasing AG works directly with corporate partners to structure leasing and financing arrangements suited to the realities of the business — not standardised retail products.
Structured leasing for machinery, equipment and operational assets, aligned to cash flow and usage cycles.
Leasing solutions connected to the group's real estate and business park portfolio, for tenants seeking long-term premises.
Tailored financing arrangements for SMEs and family-owned businesses, informed by the group's own operating experience.
Multi-year financing relationships designed for businesses planning growth over years, not quarters.
As tenants, financing partners and neighbours within the group's business parks and real estate portfolio, our partners form an interconnected regional business community.
Headquartered at Netter Platz 4 in Osnabrück, O. K. Leasing AG and the wider Ost & Koch Unternehmensgruppe maintain a direct, on-the-ground presence in the region — not a remote financing desk.
Long-term ownership brings long-term responsibility — to tenants, partners, employees and the wider Osnabrück business community.
Sustained investment in local employment across the group's leasing, real estate and business park operations.
Long-term, conservative management of real estate and financing assets entrusted to the group.
Active engagement with regional business associations and community initiatives in Lower Saxony.
The leasing division extends its financing capacity for SME and industrial partners across the region.
Ongoing development continues to expand premises available to regional tenants and partners.
Ost & Koch Unternehmensgruppe confirms its intergenerational leadership and governance structure.
O. K. Leasing AG is the dedicated corporate leasing and financing entity of Ost & Koch Unternehmensgruppe, a family-owned group that also includes real estate development and business park management divisions.
We work with small and medium-sized enterprises, family-owned businesses, industrial and service companies, and real estate-related businesses seeking long-term financing partnerships.
Yes. As part of an integrated group structure, O. K. Leasing AG works closely with the group's real estate and business park divisions, particularly for commercial tenants and premises-related financing.
Ost & Koch Unternehmensgruppe was founded in the 1980s and is currently led by the third generation of the founding family.
Use the contact form below, call our Osnabrück office directly, or email us. A member of the corporate team will respond to discuss your requirements.
Speak with our corporate team about leasing, financing or partnership opportunities within the Ost & Koch group ecosystem.
Reach the corporate leasing team directly, or contact the group headquarters for real estate, business park or general group inquiries.
O. K. Leasing AG handles all corporate leasing and financing inquiries directly. Real estate and business park matters are coordinated through the same Osnabrück headquarters and routed internally to the relevant group division.
| Monday – Thursday | 09:00 – 17:00 |
| Friday | 09:00 – 15:00 |
| Saturday – Sunday | Closed |
For strategic partnerships, tenancy discussions or investor relations, request a direct introduction to group leadership.
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