Insights
Türkiye's leading telecom operator built a structured gap analysis and scenario-analysis methodology to close underperforming sections from prior CDP cycles.
Turkcell is Türkiye's leading telecommunications and digital services group, listed on Borsa İstanbul and included in the BIST Sustainability 25 Index since 2014. The company has ranked among the highest-scoring telecom operators globally on LSEG's ESG benchmark and has stated an ambition to reach carbon neutrality by 2050, supported by an expanding renewable energy portfolio.
Among projects supported in Semtrio's 2025 CDP Advisory cycle
Semtrio supported Turkcell's CDP Advisory engagement covering the Climate Change and Water Security questionnaires for the 2026 reporting cycle, spanning gap analysis, data collection templates, and scenario-analysis methodology.
Our Process
The engagement moved through five structured stages, from initial gap analysis to submission-ready guidance:

Türk Telekom carried a consolidated, group-wide Scope 1-2-3 GHG inventory directly into its 2026 cycle CDP Climate Change questionnaire.
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Turkish Technic completed its EcoVadis gap analysis and its EcoVadis-aligned GRI sustainability report from a single, shared data foundation.
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Turkish Airlines brought its combined CDP Climate Change and Water Security questionnaire into a single, structured disclosure architecture for the first time.
Read MoreWhether you are navigating a similar challenge or scoping a new engagement — we are here to have a direct and useful conversation.