Maciej Rejniak

Maciej Rejniak

Manager @ Polska Grupa Zbrojeniowa S.A.

About

Defence and maritime supply chain manager with over 20 years of commercial experience spanning IT, industrial electronics and shipbuilding. Since 2018, I have focused exclusively on the Polish naval and maritime sector, holding senior buyer and strategic buyer roles at PGZ Stocznia Wojenna (PGZ Naval Shipyard) and programme management roles at Polska Grupa Zbrojeniowa S.A. (PGZ SA). My most recent appointment was as Head of Supply Chain Unit and Supply Chain Programme Manager on the MIECZNIK frigate programme — Poland's largest-ever naval acquisition. I am currently seeking to develop my career in procurement/project coordination/business development, combining hands-on supply chain expertise with established relationships across the Polish defence and maritime industry.For companies based outside Poland: If you are looking for a local representative for your business in Poland in the maritime / defence industry, please feel free to contact me. (Country Representative Poland / Business Development Manager / B2B).

Country

Poland

City

Gdynia

Industry

Shipbuilding

Skill

Angielski, Praca zespołowa, Zarządzanie zespołem, Negotiation, Cross-cultural Communication Skills, Supply Chain Operations, Organization Skills, ERP Software, International Negotiations, Supply Chain Management, Purchasing Negotiation, Purchasing Processes, Import Logistics, Enterprise Resource Planning (ERP), International Logistics, Purchasing, Electronics, Supply Management, Project Management, Sales

Experience

Polska Grupa Zbrojeniowa S.A.

Manager

Polska Grupa Zbrojeniowa S.A.

LinkedIn
2024-9 - 2025-11 · 1 yr 3 mos

- Continued all responsibilities held in the previous role (Head of Supply Chain Unit), without direct line management of the Supply Chain Team. - Maintained senior stakeholder liaison functions with Babcock International Group, the Armament Agency (Agencja Uzbrojenia), and consortium shipyard.

Polska Grupa Zbrojeniowa S.A.

Head of Supply Chain

Polska Grupa Zbrojeniowa S.A.

LinkedIn
2022-5 - 2024-9 · 2 yrs 5 mos

- Led and managed the Polish-British Supply Chain Unit supporting the MIECZNIK (Swordfish) frigate programme — the single largest naval procurement programme in Polish history. - Provided strategic direction and day-to-day management of supply chain activities across the consortium, ensuring alignment with programme milestones and contractual obligations. - Developed and maintained the Programme Supply Chain Schedule in alignment with the Master Programme Schedule. - Drove cross-functional coordination with Design & Engineering and Build & Integration teams, translating outputs into actionable supply chain tasks. - Developed and implemented procurement policies and strategies to streamline sourcing processes and reduce supply chain risk. - Collaborated with the Planning & Control Team to maintain the Risk Register and develop Risk Response Plans. - Prepared and reviewed contractual documentation in conjunction with the Legal Team for submission to the PGZ Management Board. - Managed document circulation and compliance across multiple stakeholders, supporting the Trade Control Team. - Served as primary point of contact for Supply Chain matters in all liaison activities with the Babcock International Group project team and the Customer (The Armament Agency). - Represented the Supply Chain function at key programme reviews including PDR, CDR, Programme Review Meetings, and Suppliers Day.

PGZ Stocznia Wojenna

Strategic Buyer

PGZ Stocznia Wojenna

LinkedIn
2022-2 - 2022-5 · 4 mos

- Assigned to the MIECZNIK flagship programme (three Arrowhead 140-class frigates for the Polish Navy). - Navantia Shipyard supply chain supervisor in the first stage of selecting an industrial partner for the MIECZNIK Programme. - IFS ERP system experience.

PGZ Stocznia Wojenna

Senior Purchasing Department Specialist

PGZ Stocznia Wojenna

LinkedIn
2019-1 - 2022-2 · 3 yrs 2 mos

- Managed sourcing and purchasing activities for electronics and IT departments, covering military vessels, civilian vessels, and shipyard infrastructure. - Maintained a broad supplier base including international distributors, key OEM manufacturers, and specialist domestic suppliers. - Supply Chain Coordinator for ORP Kontradmirał Xawery Czernicki (Hull 511) warship refit — completed with distinction and internal award. - Supply Chain Coordinator for the INNOship NCBR Research & Development EU Project (electronics and IT scope). - IFS ERP system experience.

PGZ Stocznia Wojenna

Purchasing Department Specialist

PGZ Stocznia Wojenna

LinkedIn
2018-7 - 2019-1 · 7 mos

- Executed purchasing activities across electronics, electrical, and IT categories for military vessels, civilian vessels, and shipyard infrastructure. - Supply Chain Coordinator for the SPS SAAB project for the Swedish Navy — completed with distinction and an internal award. - Conducted classification and verification of domestic and international suppliers; drafted framework agreements and purchase contracts. - Supported implementation of procurement department KPIs. - IFS ERP system experience.

Unisystem

Senior Purchasing Specialist / Purchasing Manager

Unisystem

LinkedIn
2012-4 - 2018-6 · 6 yrs 3 mos

- Planned and executed procurement of industrial optoelectronics products, including displays, touch panels, monitors, active and passive electronic components, and industrial computing platforms. - Managed internal supply demand from sales, engineering, and production departments. - Maintained strategic partnerships with key suppliers in the Far East and US/EU markets. - Managed Chinese and Taiwanese import operations, including optimisation of air and sea freight logistics.

Few_other_companies

Other

Few_other_companies

2005-10 - 2012-4 · 6 yrs 7 mos

Maciej Rejniak's Contact Information

Email

******@***.com

Phone

(**) *** ****

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