Our Operations

ANGLOGOLD ASHANTI OBUASI MINE, SIBIT PROJECT (JANUARY 2009-JANUARY 2011)

Twin Rock Limited was engaged by Anglogold Ashanti as a drilling contractor for the Sibi Project in January 2009. Due to the excellent performance of Twin Rock, Anglogold awarded Twin Rock Limted the full mining contract where a minimum 10,000 tons of ore was delivered monthly to the plant without fail. The Sibi operation involved

  • Production drilling;
  • Load and haul;
  • Dewatering

GOLDEN STAR (BOGOSO) LIMITED – (DECEMBER 2012-JULY 2014)

We partnered Rocksure and offered blast hole drilling services to the mine. We achieved a minimum of 10,000 metres per month per rig during the duration of the contract. This high productivity ensured Rocksure had enough blasted stock to meet the targets given by the mine.

GOLDFIELDS TARKWA MINE (JANUARY 2015-SEPTEMBER 2015; APRIL – SEPTEMBER 2017)

Twin Rock Limited partnered Westfields Limited to execute a blast hole contract for Goldfields Tarkwa Mine. Our efficiency and high productivity ensured that the mine met its blasted stock requirements. We operated with 4 drill rigs.

Due to our excellent performance during our time in Goldfields Tarkwa with Westfields, we were invited by the mine as the main contractor between April – September 2017 to help shore up their blasted stock requirement.

ENDEAVOUR MINING, AGBAOU GOLD OPERATIONS (DECEMBER 2017-FEBRUARY 2018)

Our reputation for the provision of an efficient backup service when required got us a contract in Cote D’Ivoire with Endeavour Mining. We provided blast hole drilling services for Agbaou Gold Operations during this period with 2 drill rigs. AGO had significant blasted stock deficit which impacted on gold production and they could not get a service provider in-country to bridge the gap. We mobilised to site and helped shore up their blasted stock.