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Exhibit TM_MUT_172_732861EC · China Three Gorges Corporation (CTG)
Climate Evaluation
Control case — stance held.
No changeConfidence: Very likely
Through its wholly-owned subsidiaries, CTG Europe, CGTI controls 23.27% equity of EDP and is its single largest shareholder.
No change detected — the stance remains consistent.
2017
"In 2012, we took a 21.35% equity of EDP, becoming the utility ' s single largest shareholder."
2018· candidate
"Through its wholly-owned subsidiaries, CTG Europe, CGTI controls 23.27% equity of EDP and is its single largest shareholder."
2017
2018
Mutation ReasoningThe new claim is identical in wording and factual content to the source evidence from 2018. The historical stance from 2012 (21.35% stake) is contextually prior but not directly contradicted or modified by the new claim — it simply reports a later, updated ownership figure (23.27%). However, the new claim itself makes no reference to the 2012 stance nor implies any change relative to it; it stands as a self-contained, verbatim restatement of the 2018 claim. Since the task is to compare the NEW CLAIM against the HISTORICAL STANCES *as referenced in the context*, and the new claim does not engage with, revise, or supersede the 2012 stance — nor does it differ from its own cited source — there is no mutation in the claim’s content. Identical replication of a prior verified statement is not a mutation.
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.
