Sustainable Management System Inc. is the SLCP signatory as an Audit Firm. 

SLCP uses a multi-stakeholder and inclusive organization and approach. Signatories include manufacturers, retailers and brands, agents and audit firms/service providers, as well as organizations in the public sector, standard holders, civil society organizations and multi-stakeholder organizations with an interest in converging assessments and improving labor and social conditions. SLCP will be accountable to signatories through an annual meeting (annual general assembly).

For a concrete overview of SLCP signatory members, please follow this link.