"53% LD slag utilisation in FY2017 as replacement of natural aggregates in road-making through screening and weathering" - Page Number 50 Divya Rai[https://wikirate.org/Divya_Rai].....2019-01-13 18:26:55 UTC Company does not disclose percentage of overall recycled input materials used. Aileen Robinson[https://wikirate.org/Aileen_Robinson].....2019-01-21 12:21:31 UTC