CloseMRN is a strategic partner of Celna24.

About us

Customs support is our everyday work.

We know the work of customs agencies and logistics teams. We understand how a missing declaration confirmation makes transport harder to organise, and how much attention a container needs when it is held, scanned or physically inspected by customs.

At CloseMRN, declaration handling includes monitoring and ongoing communication. We confirm order acceptance and the agreed time for handling it; we identify missing documents, container details or transport information before preparing the declaration. We respond to inspection messages and coordinate the required formalities. Clients receive declaration statuses and confirmation of completed work.

We extract and verify the details in your documents, agree the service scope, confirm acceptance and identify decisions that need your approval. Clear information exchange helps us handle individual shipments and regular requests efficiently.

The people behind CloseMRN

Portrait of Paweł Dubel

Paweł Dubel

Founder of CloseMRN

He sets the vision for CloseMRN’s growth, building the company with the aim of eliminating chaos from customs handling entirely. He designs proprietary tools and optimises operational processes to ensure that every case follows clear, structured procedures. He focuses on clear agreements, progress updates and practical support throughout the handling of each request.

Portrait of Natalia Jarzyńska

Natalia Jarzyńska

Operations Director

An expert with over 15 years of experience in the customs sector. She specialises in the comprehensive handling of complex and unusual procedures, including veterinary clearance and procedures involving goods intended for strategic and military use. A licensed customs agent in Poland, she combines in-depth knowledge of international customs law with expertise in operations in the German, Dutch and Belgian markets.

How we maintain service quality

Documents and agreements checked

We check data consistency and clarify gaps before preparing a declaration. When transport details change, we verify available statuses and propose the next step. We confirm the scope and any additional cost before proceeding.

Clear responsibilities

We have defined stages of work and know who is responsible for each task. We update you on the status of your requests and explain what we need to move them forward. This makes the next steps easier to plan, including when volumes increase.

Our own container monitoring

Our monitoring helps us quickly spot changes in container status and information about inspections. We let you know what has changed and coordinate the next actions within the scope of your request. We also help with issues after registration.

Efficient service. Competitive rates.

Our own tools and an organised approach save time when handling requests. This helps us keep rates competitive. For regular volumes, tell us the services, routes and approximate number of requests per month. We will use these details to agree terms.