We wish to advise our customers that Winstone Aggregates have recently sold its Manawatu quarrying operation to Hirock Limited. Effective from the 1st August 2020 all purchases and business out of the Linton and Te Matai quarries will be directly with Hirock Limited. 

All other surrounding quarries in the Lower North Island such as Roys Hills in Hastings, Otaki and Belmont in Wellington will remain in the ownership of Winstone Aggregates and the terms of trade will remain the same.  

All purchases at the Manawatu quarries up to the 31st July will be invoiced by Winstone Aggregates, any orders from the 1st August will be the responsibility of Hirock Limited. 

We would like to take this opportunity to thank you for your custom and continued support over the past 4 years whilst Winstone Aggregates operated these quarries. We wish you all the best for your continued success. 

If you have any questions or we can provide assistance to help with easy transition to Hirock Limited, please do not hesitate to contact your Account Manager Elisabeth Tocker on 027 366 6382 elisabeth.tocker@winstoneaggregates.co.nz or the National Sales Manager, Barry Bidlake on 022 343 0998 barry.bidlake@winstoneaggregates.co.nz