PT. Grabuma (Grabuma) signed the agreement with Threedfy Inc. in May 2025 for 3 years. Grabuma was represented by Veriyadi, Ph.D., as Chief Executive Officer (CEO) of Grabuma, and Nancy Liu, M.Sc., as Executive Director of Threedify Inc. Threedify Inc. is a Canadian-based company with a headquarters office in Ottawa. This company is a producer for Threedify’s 3D mining software with global operations. This collaboration is expected to allow both parties to expand their products to the Indonesia and Southeast Asia markets.
Threedify’s 3D mining software offers the revolution in geological mining software since it applies technology 4.0 in its operating system. It is user-friendly software in which each step has been addressed to solve the critical issues in the mining industry. In statistical analysis, Threedify has applied decile analysis to identify the existence of extreme values in sampling. In creating the digital terrain model, Threedify has employed the triangular irregular network (TIN) technique to create the topography surface. The TIN technique can avoid overlapping and can optimize the complicated surface using a shape correction model. In the block model construction, Threedify uses the octree model that performs better than vector coordinates. In variogram analysis, Threedify offers a normal scores variogram rather than the traditional variogram. A normal score variogram can accept the skewed distribution data. The main revolution in this software is that it has developed the stochastics in pit optimization. This technique can allow the users to accept uncertainty in the technical and financial variables.
