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    Sustainability

    We contribute to the transformation of the environment towards a sustainable, collaborative, and shared model by providing innovative solutions.

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Together, we achieve goals. 
What's your today?

    30 results
    • News and articles (88)
    • Legislative news (3)
    • People (25)
    • Projects (24)
    • Products (3)

    News and articles

    Environmental declarations for 2025: key obligations and deadlines for businesses

    The deadline for submitting the main environmental declarations relating to activities in 2025 is 31 March. These are a set of administrative obligations that apply to industrial companies, waste management operators and other activities with an environmental impact.

    Carles Busuldu Cabot
    Carles Busuldu Cabot
    Sustainability Consultant
    Waste management
    24 Mar, 2026
    Environmental declarations for 2025: key obligations and deadlines for businesses

    Criminal compliance in Spain: 10 years after the reform of the Criminal Code

    Criminal compliance has become a key issue for companies in Spain. Since the reform of the Criminal Code in 2015, legal entities can be held criminally liable for crimes committed by their managers or employees.

    Albert Folk Codinas
    Albert Folk Codinas
    Lawyer specializing in Commercial Law, Bankruptcy Law, Criminal Compliance, and Procedural Law
    Legal
    04 Feb, 2026 — 1 min
    Criminal compliance in Spain: 10 years after the reform of the Criminal Code

    Re-invoicing utilities to tenants: VAT, withholdings and passed-on expenses

    When a landlord re-invoices utility costs or taxes to a tenant, questions often arise about VAT and withholdings: should VAT be applied to water or electricity? Are they part of the rental base? Does it depend on whether it is a residential property or commercial premises?

    Gerard Blanch i Llorens
    Gerard Blanch i Llorens
    Accounting and Financial Advisor
    Taxation
    20 Jan, 2026
    Re-invoicing utilities to tenants: VAT, withholdings and passed-on expenses

    Electronic invoicing and the new regulations on computerised invoicing systems: How does it affect your business?

    From 2026, new requirements for computerised invoicing systems (SIF) will come into force. If you have a business or are self-employed, it is important to know whether this change affects you, especially if you create invoices using Excel, Word or even by hand.

    Jordi Armengol i Valls
    Jordi Armengol i Valls
    Director of the Tax and Accounting Area
    CIS
    29 May, 2025 — 1 min
    Electronic invoicing and the new regulations on computerised invoicing systems: How does it affect your business?

    Problems with the sale of the bare ownership of a property

    Xavier Llopart i Duarte
    Xavier Llopart i Duarte
    Director of Grup Carles Immobiliaris
    Real estate
    13 Feb, 2024 — 3 min
    Problems with the sale of the bare ownership of a property

    AI: ally or enemy?

    In recent times, the application of artificial intelligence has been a true revolution in the world of sales. As the Commercial Director of a company like Grup Carles, I have had the opportunity to witness this evolution up close and understand the impact it has had on our sector. I would like to share how artificial intelligence has changed the sales process and how it can improve productivity and commercial results.

    Núria Martin i Hidalgo
    Núria Martin i Hidalgo
    Commercial Director
    Artificial intelligence
    05 Jul, 2023 — 5 min
    AI: ally or enemy?

    Industrial engineering trends for 2026: from digital twins to AI with discernment

    By 2026, concepts such as the digital twin, the Internet of Things (IoT) and artificial intelligence (AI) will not only coexist, but will be combined to improve efficiency, reduce costs and enable more informed decision-making.

    Maite Torres i Prats
    Maite Torres i Prats
    Director of Engineering and Sustainability
    Industrial engineering
    25 Mar, 2026 — 2 min
    Industrial engineering trends for 2026: from digital twins to AI with discernment

    Cabueñes University Hospital: precision and innovation in hospital engineering

    We are participating, alongside Àtoms Enginyeria, in the project for the extension and refurbishment of Cabueñes University Hospital (Gijón), awarded by TRAGSATEC. 

    Maite Torres i Prats
    Maite Torres i Prats
    Director of Engineering and Sustainability
    Engineering
    23 Mar, 2026 — 1 min
    Cabueñes University Hospital: precision and innovation in hospital engineering
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    Legislative news

    11 Dec 2023

    New Veri*Factu Regulation

    Royal Decree 1007/2023: Approval of the Regulation that establishes the requirements to be adopted by the computer or electronic systems and programmes that support the invoicing processes of entrepreneurs and professionals, and the standardisation of invoicing record formats.

    In the law
    20 Apr 2025

    RD 164/2025: Fire safety regulation for industrial establishments.

    Royal Decree 164/2025 approves the new Fire Safety Regulation for Industrial Establishments (RSCIEI), which updates and replaces the previous regulations, establishing updated requirements for the prevention, detection, containment and extinguishing of fires in industrial facilities, with more stringent criteria for organization, inspection and protection systems in order to minimize risks to people, property and the environment.

    In the law
    04 Apr 2025

    RD 254/2025: Extension of the deadline for adapting the systems to the new electronic invoicing regulations.

    Royal Decree 254/2025 extends the deadline for entrepreneurs and professionals to adapt their IT systems to the requirements of the new electronic invoicing regulations. This measure seeks to facilitate progressive compliance with the obligations.

    In the law

    People

    Carles Busuldu Cabot

    Sustainability Consultant
    carles.busuldu@grupcarles.com93 801 72 22
    View profile
    Carles Busuldu Cabot

    Xavier Llopart i Duarte

    Director of Grup Carles Immobiliaris
    xavier.llopart@gcimmobiliaris.com93 801 72 30
    View profile
    Xavier Llopart i Duarte

    Gal·la Requena i Mateu

    Head of Sustainability Consulting
    gala.requena@grupcarles.com672 35 96 14
    View profile
    Gal·la Requena i Mateu

    Pol Martí i Salgado

    Tax Advisor
    pol.marti@grupcarles.com93 801 72 27
    View profile
    Pol Martí i Salgado

    Gerard Blanch i Llorens

    Accounting and Financial Advisor
    gerard.blanch@grupcarles.com697 150 275
      View profile
      Gerard Blanch i Llorens

      Jordi Armengol i Valls

      Director of the Tax and Accounting Area
      jordi.armengol@grupcarles.com93 801 72 31
      View profile
      Jordi Armengol i Valls

      Anna Casquet i Palau

      Lawyer specialist in Commercial Law
      anna.casquet@grupcarles.com93 801 72 39
      View profile
      Anna Casquet i Palau

      Quim Carles i Santacana

      Tax and Accounting Advisor
      quim.carles@grupcarles.com93 801 72 31
        View profile
        Quim Carles i Santacana
        See more

        Projects

        Labour Management for Saving Human Lives.

        Labour management of professionals providing services in the non-profit activity dedicated to maritime rescue of vulnerable people in emergency situations.
        Labor outsourcing
        Open Arms Foundation
        Labour Management for Saving Human Lives.

        Towards More Efficient Waste Management in Pont de Vilomara

        We have made a substantial modification with an Environmental Impact Study of the Environmental Authorization for the expansion of the waste treatment facilities located in Pont de Vilomara, to update the data of the productive activity of fridge treatment and other refrigeration equipment.
        Environmental authorization
        FCC Ambito, S.A.
        Towards More Efficient Waste Management in Pont de Vilomara

        Development and management of a civil works and facilities project for an industrial and office complex

        Engineering
        Development and management of a civil works and facilities project for an industrial and office complex

        Expanding the Residence for People with Intellectual Disabilities in Prats de Rei

        Executive Project of Installations for the Expansion of a 3,000 m² Residential Center for People with Intellectual Disabilities in Prats de Rei.
        Energy efficiency
        A.P.I.N.A.S.
        Expanding the Residence for People with Intellectual Disabilities in Prats de Rei

        Improving the efficiency of a biological plant in Tarragonès

        We are optimizing the performance of an existing biological plant designed for the treatment of pig livestock waste.
        Sustainable management
        Group 2454 2
        Improving the efficiency of a biological plant in Tarragonès

        Designing the Expansion of the Ames Group business in the territory

        Industrial Complexes for Ames Group in Montblanc, Solsona, and Tamarite.
        Industrial engineering
        Ames Group
        Designing the Expansion of the Ames Group business in the territory

        A corporate restructuring with a vision for the future.

        Simplifying a complex corporate and legal structure to ensure that the restructuring has a tax-neutral impact
        Corporate restructuring
        A corporate restructuring with a vision for the future.

        Tax Optimization: Creating Efficient Corporate Structures

        Legal solution for efficient management of the client's real estate assets through corporate restructuring and tax optimization.
        Tax planning
        Tax Optimization: Creating Efficient Corporate Structures
        See more

        Products

        RAACPUR

        RAACPUR | Biological treatment plants for livestock manure.

        We manage, design, and build automated plants for more efficient and sustainable livestock operations. ★★★★★ | FIGAN 2019 | Technical Improvement
        • Yields certified by official bodies
        • Cost reduction
        • Comprehensive support
        • Easy maintenance
        • Subsidised investment
        More information
        +5
        Automated plants throughout Spain with RAACPUR technology.
        RAACPUR
        FEATURED TOPIC

        Sustainability

        We contribute to the transformation of the environment towards a sustainable, collaborative, and shared model by providing innovative solutions.
        • Environmental consultancy
        • Environmental impact
        • Climate change management
        • Product sustainability
        • Corporate sustainability
        More information
        Sustainability
        FEATURED TOPIC

        Fac 24

        We offer you a free digital platform to manage your business, operational 24 hours, 365 days a year, adaptable to the characteristics and size of your business.
        • Manage all accounting needs from any device.
        • Handle accounting, invoices, and taxes.
        • Monitor business progress in a very simple way.
        More information

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        93 801 72 20
        grupcarles@grupcarles.com
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