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Exhibit TM_MUT_290_EB2FB356 · China Three Gorges Corporation (CTG)
Climate Evaluation
Control case — stance held.
No changeConfidence: Likely
CTGI is the single largest shareholder of Energias de Portugal (EDP) with its China Three Gorges (Europe) Co., Ltd. owning 19 percent of EDP's shares
No change detected — the stance remains consistent.
2018
"Through its wholly-owned subsidiaries, CTG Europe, CGTI controls 23.27% equity of EDP and is its single largest shareholder."
2021· candidate
"CTGI is the single largest shareholder of Energias de Portugal (EDP) with its China Three Gorges (Europe) Co., Ltd. owning 19 percent of EDP's shares"
2018
2021
Mutation ReasoningThe new claim restates the historical stance with near-identical content: both specify integrated wind-solar-hydro-storage development in the downstream of Jinsha River as part of CTG's new energy segment strategy. No change in scope, target location, technology mix, or strategic framing is present. The phrasing 'integrated renewable energy systems—including wind, solar, hydro, and storage' is semantically equivalent to 'renewable energy integrated with wind-solar-hydro and storage'. The broader context about CTG building its new energy segment as a second principal business remains consistent and unaltered.
Intelligence Provenance Ledger
PACIA Job ID:c0e4debd-acc5-4d69-90fa-41b8617ce167Target Entity:China Three Gorges Corporation (CTG)Base Anchor:fuseki:entity:ctgCandidate Hash:urn:uuid:c0e4debd-acc5-4d69-90fa-41b8617ce167Retrieval Date:2026-07-01 (Automated pipeline)
This record maps to the agent consensus transcript and scatter-gather execution logs. Review tracing methodology.
