Price Revisions for Isoprene Chemicals products

Kuraray Co., Ltd. announces its decision to upwardly revise the prices globally for the following Isoprene Chemicals products in all regions effective April 13, 2026.

Rising feedstock prices and logistics costs have exceeded the level that can be absorbed through internal cost-saving efforts. Accordingly, it has become necessary to recover a portion of these cost increases in order to maintain sustainable business operations.

1. Scope of revision:

Isoprenol, Prenol, Citral-R, Isovaleral, TBA (tert-Butyl alcohol), Isoprene Monomer, IPD (Isopentyldiol),
MMB (3-Methoxy-3-methyl-1-butanol), MMB-AC, MPD (3-Methyl-1,5-pentanediol), ND (1,9-Nonanediol),
KURARAY POLYOL, OEA (7-Octen-1-ol)

2. Effective date:

Shipments on or after April 13, 2026

3. Price increase:

+20% on average