Transformer and electrical-core manufacturing
Limited and indirect - the seed's 'High' hypothesis is not supported by current evidence. ABB divested its transformer and high-voltage grid business (transformers, HVDC, gas-insulated switchgear, grid automation) to Hitachi in July 2020 and completed a full exit in December 2022, so it no longer manufactures power transformers or magnetic cores. ABB retains exposure to the same underlying electrification/grid-investment driver through its Electrification business (low/medium-voltage switchgear, distribution solutions, substations), but this is adjacent equipment, not transformer/core production.
- Evidence
- ABB's own disclosures and the Hitachi Energy transaction confirm transformers and high-voltage grid products are now Hitachi Energy's, not ABB's. ABB discloses Electrification segment revenue but does not report any transformer or electrical-core revenue line, because it exited that activity.
- Materiality
- not assessed — ABB does not manufacture or disclose transformer/electrical-core revenue after the 2020-2022 Hitachi divestiture; adjacent low/medium-voltage electrification exposure exists and is disclosed at segment level but cannot be attributed to transformer/core manufacturing.