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Engaged to Provide Assurance Services


Prizma has been engaged by a mining company to undertake an independent assurance of its sustainability report. This work will be performed by Petrus Gildenhuys, a Lead Certified Sustainability Assurance Practitioner, and Mehrdad Nazari, a Sustainability Advisor and GRI expert, in accordance with assurance standard AA1000AS. Prizma is also assisting others, ranging from mining companies to the World Bank, with their sustainability reporting efforts. -

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6 Responses to “Engaged to Provide Assurance Services”

  1. May 26th, 2014 at 11:34 am

    Petrus Gildenhuys says:

    Financial performance assurance have been well embedded in the corporate world for ages. But more and more C-suite executives seem to discover the value of assurance over their reported sustainability performance.

    Where listing requirements or competitive advantage are not the direct drivers, improvement of internal management and reporting systems for C-suite comfort seems to be the immediate objectives – the same ‘material’ information that external stakeholders are interested in, is what companies’ are using to manage their sustainability performance.

  2. July 28th, 2014 at 6:03 am

    Welcoming Petrus Gildenhuys | PRIZMA says:

    […] has already been contributing to several of Prizma's recent projects. These include an independent assurance engagement for a GRI-G4 sustainability reporter in the mining sector, and assisting the World Bank with a […]

  3. August 28th, 2014 at 11:52 am

    Sustainability Reporting Assurance Trends in the US | PRIZMA says:

    […] AccountAbility AA1000 Assurance Standard (AA 1000AS) It was specifically developed to assure the credibility and quality of sustainability performance and reporting (and one we adopted for a recent assurance engagement). […]

  4. October 3rd, 2014 at 8:33 am

    MDBs adopting GRI Framework | PRIZMA says:

    […] You can learn about selected other sustainability reporting and assurance projects here and here. […]

  5. December 21st, 2014 at 1:22 pm

    Equator Principles (EPIII) Implementation Note | PRIZMA says:

    […] such ESIA consultants, Independent Engineers, expert witnesses in international arbitration, and assurance providers. It also highlights the new complexities of the expanded – but qualified – scope of EPIII, and […]

  6. March 21st, 2015 at 3:17 pm

    EBRD to receive IAIA’s 2015 Corp. Initiative Award | PRIZMA says:

    […] in Central America. We have generated numerous GRI-based sustainability reports, assist with assurance engagements, deliver training on IFC Performance Standards and Equator Principles, have  contributed to […]

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