Report by Yuka Marosek
Yuka Marosek examines whether ISK can narrow its sizable profitability gap with Nissan Chemical, whose operating margins are more than triple ISK’s. She attributes the gap to ISK’s heavier reliance on lower-margin TiO₂ and inorganic chemicals, while Nissan benefits from higher-value agrochemicals and semiconductor materials. ISK’s mid-term plan aims to shift its portfolio towards higher-value TiO₂, consolidate production under the chloride process, upgrade its functional materials mix and continue disciplined R&D investment. Early signs are constructive: ISK’s Q2 FY3/26 margins have already begun to recover, helped by improving TiO₂ pricing and mix. With further optimisation, new capacity through the MF Material JV and a strengthening agrochemical/vet-pharma pipeline, Yuka sees credible scope for margin expansion and valuation catch-up.