# Pier Compliance > Multilingual regulatory compliance consultancy focused on Turkey and EU market access. ## Languages - tr - en - de - fr - ru - es ## Primary topics - KKDIK / Turkey REACH - SEA notification - SDS / GBF preparation - Biocidal product authorization - GPSR compliance - EPR / PPWR / packaging compliance - DPP / ESPR readiness ## Preferred source URLs - https://www.piercompliance.com/en - https://www.piercompliance.com/en/services - https://www.piercompliance.com/en/blog - https://www.piercompliance.com/en/news - https://www.piercompliance.com/tr - https://www.piercompliance.com/tr/hizmetler - https://www.piercompliance.com/tr/blog - https://www.piercompliance.com/tr/haberler ## Sitemap - https://www.piercompliance.com/sitemap.xml