Boris Brus, Chief Commercial Officer at Calcit

Boris Brus

Chief Commercial Officer at Calcit | Slovenia

Profile last verified August 2026
Chemicals Verified Profile Slovenia University of Ljubljana
Verified

Work Email

***@calcit.si

Last verified May 2026

Personal Email

***@gmail.com

Personal • High Confidence

Phone Number

(**) *** *** 244

Slovenia • Phone

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ContactOut Insights AI Generated

Boris Brus operates as the Chief Commercial Officer at Calcit, a Slovenian chemicals enterprise headquartered in Stahovica that manufactures calcium carbonate pigments and functional additives. He manages commercial strategy for an organization documented as Europe’s second-largest GCC papermaking filler producer maintaining a 20 percent market share. Brus brings academic training from the University of Ljubljana to direct revenue growth and international client acquisition as the firm rolls out new production infrastructure.

BEST APPROACH TO REACH Boris Brus

Contact him through personal email using a targeted outreach message that highlights how your offerings address Calcit’s current supply chain needs across the paper, plastics, and construction industries.

Boris Brus Socials
Boris Brus Work Experience

Chief Commercial Officer at Calcit in October 2021 - Present

Chief R&D officer at Calcit in October 2019 - September 2021

Team Leader Preformulation in Technical development Biosimilars at Novartis in October 2018 - September 2019

See more See less

Team leader Laboratory formulation development at Novartis in June 2016 - September 2019

Regional BioCamp Organising committee at Sandoz in May 2015 - September 2019

Postdoctoral Research Fellow at Faculty of Pharmacy, University of Ljubljana, Slovenia in August 2015 - July 2016

Scientist in Drug Product Development, Biopharmaceuticals at Sandoz in May 2015 - May 2016

Player at CALCIT Volleyball Kamnik in January 2011 - April 2015

Phd. student at Faculty of Pharmacy, University of Ljubljana, Slovenia in October 2011 - March 2015

Lek Regional BioCamp2014 at Sandoz in January 2014 - December 2014

Global BioCamp 2014 at Novartis in August 2014 - August 2014

French government scholarship at Institute de Biologie Structurale (IBS) in July 2014 - July 2014

Boris Brus Education

University of Ljubljana, Doctor of Philosophy (PhD), September 2026

University of Ljubljana, Faculty of pharmacy, mag.farm., September 2026

Šolski center Celje, Gimnazija Lava, September 2026

Boris Brus Skills
Medicinal Chemistry Research Life Sciences Drug Discovery Pharmacology Enzyme Assays Computational Chemistry Pharmaceutical Research Pharmaceutical Industry Enzyme Kinetics Organic Synthesis HPLC Drug Design Virtual Screening Cheminformatics Drug Development Volleyball Regulatory Affairs Lifesciences Sports Coaching Compound Management preformulation
About Boris Brus’s Current Company
Calcit

Calcit is one of the leading producers of calcium carbonate pigments, functional additives and granulates on the European market. Our businesses deliver a broad range of products to customers across Europe, serving key industries such as paper, paints, plastics, glassmaking, pharmacy, agriculture, ecology, construction, and others. Headquartered in Stahovica, Slovenia, Calcit over the last thirty years gained a significant presence across Europe. It is the second largest European producer of GCC papermaking fillers with a 20% market share, which will be further increased with the new plant in the Netherlands. The company generates almost 80 percent of its revenue in the paper industry. We employ more than 300 people that acquire some of the best technical, chemical, and manufacturing talent in the industry. Calcit Group consists of three production plants located in Slovenia, Croatia, and the Netherlands. Calcit also has its own ore deposits in Slovenia and Croatia. State-of-the-art technological equipment, excellent logistics connections and a highly skilled workforce guarantee uniform Calcit's standard at all locations. Each site meets the highest criteria of quality, efficiency, and environmental protection.

Discover more about Calcit
Boris Brus’s Colleagues
Gregor Kokosar

Gregor Kokosar

Slovenia

Finance Director (CFO) at Calcit d.o.o.

Finance Director (CFO) at Calcit d.o.o.
(Apr 2004 – Present)

Branka Mavretic

Branka Mavretic

Slovenia

Logistics and Customer Relations Director

Logistics and Customers Relations Director at Calcit
(Nov 2024 – Present)

Rene Schneider

Rene Schneider

Reiden, Lucerne, Switzerland

Senior Technical Service Specialist / Optimierungen des Einsatzes von Pigmenten in der Papierindustrie

Pflege, Sicherstellung von bestehenden Pigment Geschäften und Akquisition von neuen Kunden/Anwendungen
- Anwendungstechnische Unterstützung, Beratung, Problemlösungen und Optimierungen von Pigmenten im Wet-end und Coating Prozess bei Kunden
- Entwicklung von neuen Pigmentqu...

Shreekanth Jayachandran

Shreekanth Jayachandran

Terneuzen, Zeeland, Netherlands

Quality and Application Manager at Calcit Zeeland B.V. | MSc Chemical & Process Engineering

Currently managing quality control laboratory in Calcit Zeeland B.V. as well as extending support to R&D and Technical service department.

Rok Kokalj

Rok Kokalj

Ljubljana, Ljubljana, Slovenia

Finance guy, data whisperer and AI enthusiast

Head of Controlling at Calcit
(Sep 2020 – Present)

Srdan Gataric

Srdan Gataric

Slovenia

Chief Technology Officer @ Calcit d.o.o.

Chief Technology Officer at Calcit
(Mar 2025 – Present)

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Frequently asked questions about Boris Brus

What is Boris Brus email address?

Email Boris Brus at [email protected] and [email protected]. This email is the most updated Boris Brus's email found in 2026.

How to contact Boris Brus?

To contact Boris Brus send an email to [email protected] or [email protected]. (updated on December 18, 2025)

What company does Boris Brus work for?

Boris Brus works for Calcit.

What is Boris Brus's role at Calcit?

Boris Brus is Chief Commercial Officer

What industry does Boris Brus work in?

Boris Brus works in the Chemicals industry.

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