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Exhibit TM_MUT_159_327A8978 · China Three Gorges Corporation (CTG)
Climate Evaluation
Control case — stance held.
No changeConfidence: Virtually certain
In 2018, we joined EDP to establish Hydro-Global to co-develop small and medium-sized hydropower units, with a focus on the Peruvian market.
No change detected — the stance remains consistent.
2017
"In 2014, we invested in three medium-sized hydropower plants (Jari, Cachoeira and Sao Manoel) in partnership with Energias de Portugal (EDP)"
2018· candidate
"In 2018, we joined EDP to establish Hydro-Global to co-develop small and medium-sized hydropower units, with a focus on the Peruvian market."
2017
2018
Mutation ReasoningThe new claim restates the same factual event described in the source evidence: joining EDP in 2018 to establish Hydro-Global for co-developing small and medium-sized hydropower units focused on Peru. There is no change in subject, actor, year, partner, initiative name, scope (small/medium hydropower), or geographic focus. The historical stance from 2014 involves a separate investment in three specific hydropower plants with EDP — a distinct prior activity that does not conflict with or modify the 2018 Hydro-Global claim. Since the claims refer to different initiatives in different years and do not share the same policy or operational assertion, they are unrelated in content and thus exhibit no 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.
