Celzija d.o.o.

Celzija d.o.o. is a Slovenian company based in Ljubljana that specialises in printing and promotional services. According to its official website, the company has served loyal customers since 1992, making it a long-established player in the Slovenian graphic arts and commercial printing market. Its operations are centred on a broad range of print and communication services rather than a single product line, positioning it as a one-stop provider for businesses that need printed materials, promotional items and event support. The company's core offering includes digital printing, offset printing and large-format (XXL) printing. Digital printing is presented as flexible, cost-competitive and fast, with most printed materials ready by the next day. Offset printing is recommended for high-quality, large-volume runs where unit costs decrease with quantity. Large-format digital ecosolvent printing is used for both indoor and outdoor applications, covering posters, billboards, stickers, photographs, car graphics, canvas prints and more. In addition to printing, Celzija provides graphic design services for clients who have only an idea but no print-ready files, as well as complete mailing services — from design and printing to packing and delivery to the post office — with an emphasis on confidentiality and discretion. The company also organises events, allowing clients to delegate event planning and execution. Celzija operates from Ljubljana, specifically at BP34 HUB, and can be reached by phone at +386 (0)1 23 555 60 or by email at info@celzijaljubljana.si. Its working hours are Monday to Friday, 7:30 to 16:30. The website presents the company as offering a complete range of graphic services, from idea and design to the final product. While the company is not publicly listed and detailed ownership information is not provided in the available evidence, it remains an active private enterprise in Slovenia's commercial printing sector.

Celzija d.o.o. is a Slovenian printing and promotion company based in Ljubljana. Its official website states that it has been helping loyal customers since 1992, indicating that the business was established in that year and has operated continuously in the Slovenian market for over three decades. The company was founded in the early post-independence period of Slovenia, a time when the country's private sector was developing and small and medium-sized enterprises were emerging in various service industries, including commercial printing. Over the years, Celzija has expanded its service portfolio beyond traditional printing. Today it offers digital printing, offset printing and large-format (XXL) printing, alongside graphic design, mailing services and event organisation. This diversification reflects broader trends in the commercial printing industry, where printers have moved toward integrated communication services to meet client demand for end-to-end solutions. The company's digital printing service emphasises quick turnaround, with most materials ready the next day, while its offset printing targets large-volume jobs where cost efficiency improves with quantity. Its large-format ecosolvent printing serves both indoor and outdoor applications, including posters, billboards, stickers, photographs, car graphics and canvas prints. Celzija operates from Ljubljana at BP34 HUB. The company's website highlights its complete graphic services, from idea and design to the final product, and stresses confidentiality and discretion in its mailing operations. It serves clients who need promotional and printed materials, as well as those seeking event planning support. The company remains a private, active enterprise. Detailed information about its ownership structure, leadership or financial performance is not available in the public evidence, and no Wikipedia article or public listing is associated with it.

• 1992

  Company founded and begins serving customers in Slovenia.

One-stop provider of complete graphic services, from idea and design to final product, with emphasis on speed, quality and confidentiality.

• Digital printing

  Flexible, cost-competitive digital printing with most materials ready by the next day.

• Offset printing

  High-quality offset printing for large print runs, reducing unit cost at higher volumes.

• XXL large-format printing

  Digital large-format ecosolvent printing for indoor and outdoor use, including posters, billboards, stickers, photographs, car graphics and canvas prints.

• Graphic design

  Design services for clients who have an idea but no print-ready files.

• Mailing services

  Complete mailing service from design and printing to packing and delivery to the post office, with guaranteed confidentiality and discretion.

• Event organisation

  Event planning and execution services for clients lacking time or resources.

1. 1Celzija Ljubljana – Tisk, promocija, dogodkicelzijaljubljana.si
2. 2Celzija d.o.o. – Wikidatawikidata.org