Calcinor S.A. is a prominent Spanish group of companies specializing in the manufacturing of lime (calcium oxide), calcined dolomite, calcium carbonate, and other related mineral products and derivatives. Founded in 1974 as a family-run business, Calcinor has grown significantly to serve diverse industries including steel, construction, environmental protection, agriculture, paper, and chemicals. The company is known for its commitment to quality, innovation, customer service, and sustainable practices in the extraction and processing of minerals across its numerous quarries and production facilities.
The Abadiño headquarters serves as the central administrative, strategic, and corporate governance hub for Calcinor's extensive operations. It oversees its various production plants, quarries, and commercial activities across Spain and internationally.
While specific architectural details are not widely publicized, the headquarters likely comprises modern office facilities designed to support corporate functions and reflect the company's industrial stature. Calcinor emphasizes operational efficiency and sustainability across all its sites.
Originating as a family business, Calcinor likely fosters a work culture that emphasizes long-term vision, technical expertise, employee commitment, and strong ethical values. There is a significant focus on industrial safety, product quality, and continuous improvement.
The headquarters in Abadiño is pivotal as it anchors Calcinor's strategic decision-making, research and development initiatives, and overall group management. Its location in the industrially rich Basque Country underscores its deep roots in manufacturing and resource processing.
Calcinor S.A. maintains a significant global presence through its network of production plants, quarries, subsidiaries, and commercial operations. While its core manufacturing base is in Spain, it has direct production facilities in France (Calcinor France) and Malaysia (Calcinor Malaysia Sdn Bhd). The group exports its diverse range of products—including quicklime, hydrated lime, calcium carbonates, dolomite, and refractories—to numerous countries worldwide. Functions supported globally include raw material extraction, manufacturing, product development, sales and marketing, logistics and supply chain management, and technical customer support for a wide array of industries.
Barrio de la Estación, s/n
Abadiño
Biscay
Spain
Address: Usine de JARC, 17270 Clérac, France
To serve the French market with locally manufactured, high-quality lime products and provide specialized technical support, leveraging Calcinor's extensive expertise in calcination technology and industrial applications.
Address: No. 16, Persiaran Perusahaan Kledang Utara 1/1, Kawasan Perindustrian Chandan Raya, 31450 Menglembu, Ipoh, Perak, Malaysia
To establish and expand Calcinor's presence in the strategically important Southeast Asian industrial minerals market, offering competitive products tailored to regional demands and fostering local partnerships.
Address: Ctra. GE-522, km 16, 17853 Argelaguer, Girona, Spain
To provide specialized and high-value calcium carbonate products and lime to industries in Catalonia, other parts of Spain, and international markets, capitalizing on its advanced production capabilities and R&D focus within the Calcinor group.
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As of April 2025, Calcinor' leadership includes:
Calcinor has been backed by several prominent investors over the years, including:
Specific information regarding executive new hires or departures at Calcinor S.A. within the last 12 months is not widely publicized. As a privately held company, such announcements are typically managed internally or may not be broadly disseminated through public news channels.
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Calcinor S.A. likely utilizes standard corporate email address formats for its employees, typically combining parts of an employee's name with the company domain '@calcinor.com'. Common patterns include first initial followed by last name, or first name separated from last name by a dot.
[first_initial][last]@calcinor.com
Format
pguibelalde@calcinor.com
Example
85%
Success rate
calcinor.com • 2024-03-06
Refractarios Alkar, a company within the Calcinor group specializing in refractory materials, has been awarded the Silver Medal by EcoVadis in recognition of its robust sustainability management system. This achievement places Alkar in the top 15% of companies assessed by EcoVadis, underscoring its commitment to environmental stewardship, fair labor and human rights practices, ethics, and sustainable procurement....more
calcinor.com • 2024-02-15
Calcinor S.A. has proudly announced its reception of the prestigious Gold Medal from EcoVadis, a leading platform for assessing corporate social responsibility and sustainable procurement. This award distinguishes Calcinor as among the top 5% of companies globally evaluated in its sector, acknowledging its advanced commitment and exemplary performance across environmental, labor and human rights, ethics, and sustainable procurement criteria....more
calcinor.com • 2023-11-20
Calcinor S.A. is actively involved in the HYLIBERTY European project, which aims to develop innovative solutions for producing green hydrogen specifically for use in the lime manufacturing industry. This initiative aligns with Calcinor's commitment to decarbonization and sustainable industrial processes, exploring hydrogen as a clean energy source to reduce the carbon footprint of lime production....more
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