Petrochemical Industries Company (PIC) on Tuesday held its annual ceremony for graduating the sixth batch of qualified personnel to apply 'Six Sigma' methodology for the development of working methods. Chief Executive Officer of Kuwait Petroleum Corporation (KPC) Nizar Al-Adsani said in his speech that those working in the oil sector bears a heavy responsibility to keep the backbone of the country's economic wealth of oil and ensures its sustainability for future generations as enjoyed by today's generation. Al-Adsani stressed that every affiliate oil company puts this responsibility in mind to achieve a common goal of developing the national workforce and improve its performance in support of the Kuwaiti economy and the global energy supply. He pointed out that this task is not easy, but requires a lot of planning, data gathering, innovation and teamwork, and most importantly the workforce, "but we can make this task easier by having a clear roadmap and the use of methodologies and best practices, and this is achieved by the (6 Sigma) methodology that "will help us in the planning and implementation of those approaches and to achieve our vision and our common goals." He added that the (6 Sigma) methodology was designed and implemented within the framework of the project which aims to foster teamwork, communication and management of these projects for future leaders.