Academic literature on the topic 'Exxaro Mine'

Learning outcomes The case describes the fall of Eskom, which in 2001 was named the Financial Times’ Power Company of the Year, but by 2019 was suffering from “systemic corruption, malfeasance, fraud and state capture” that had “compromised the credibility of the organisation and eroded investor confidence”. Eskom’s incompetent management lays the ground for reasonable doubt as to whether the force majeure notice was indeed irresistible. The case suggests several methods available in financial markets to hedge risk – but to what extent are these relevant and appropriate? The main objective of the case, however, is to examine and assess the criteria required to claim force majeure. Two aspects are questionable: Was the virus unforeseeable and was it irresistible? Eskom is “bleeding” R2.5m per month because of significantly reduced electricity demand, and while it clearly benefits Eskom to break their supply contract, the consequences for Exxaro are far more dire. And, if carried to conclusion, how would such actions impact the entire economy? Case overview/synopsis In April 2020 South Africa’s stated-owned electricity utility Eskom sent a pre-cautionary force-majeure notification to Exxaro Limited’s Grootegeluk Coal Mine. The notification, citing COVID-19 as an unforeseeable, external and irresistible event, would have disastrous consequences for the mine’s 25 m tonnes pa coal contract to supply Eskom’s Medupi power station. Not only was the legality of the force-majeure questionable, it was unethical, and not in the spirit of President Ramaposa’s call to businesses to continue paying contractors. The case briefly describes Eskom’s troubled history following South Africa’s 1994 democratic election. It examines the force majeure clause common in contracts, and questions whether COVID-19 meets the criteria of an “unforeseeable, external and irresistible” event. Complexity academic level MBA and Executive Education Supplementary materials Teaching Notes are available for educators only. Subject code CSS 7: Management Science.

This study reports on a case study in Grootegeluk Mine: Exxaro Coal, Lephalale, South Africa, in terms of power factor correction (PFC), load flow, harmonic frequency scans and harmonic voltage distortion analyses. The DIgSilent PowerFactory software was used for network simulations. Harmonic and reactive power compensation techniques were compared in terms of filter type evolution and technology advancement, with the use of simple trade-off criteria such as cost-effectiveness versus performance. It was found that both passive and hybrid filters were more favourable and could effectively compensate all voltage and current harmonics and reactive power for large nonlinear loads. The installation of switched PFC filter banks tuned at the fifth harmonic order accommodates future network growth and this solution can be rolled out to any mining industry as a benchmark to lower energy cost and maximise savings achievable on the electricity bill.

Corporate Social Responsibility (CSR) is now playing an imperative role in South Africa and globally, especially in the mining sector. This industry is expected to make profits while contributing towards a better society. Despite the industry‘s significant contribution to the economy, it also has a negative impact socially and environmentally. Over the past decades the mining sector has been seen as not mindful of its immediate stakeholders. Communities in close proximity to mines do not trust mining companies due to perceptions that mining companies fail to consider the environment within which they operate. Communities are often left with the impression that mines have simply degraded the environment without contributing to sustainable local development such as such as poverty, health, infrastructure, education and unemployment. The reputation of mining companies thus has declined, resulting in economic losses. Mining companies still interpret CSR as an environmental stewardship rather than a model for improving alignment with its stakeholders, as well as enhancing and building brand reputation. The purpose of this study is to evaluate the impact of CSR on the mining industry's brand reputation. The study links the CSR efforts of Exxaro‘s Grootegeluk Mine and their ability to enhance the mine‘s reputation in areas of operation. Exxaro is among the top five coal producers in South Africa. The Grootegeluk Coal Mine is an open cast coal mine in Lephalale, Limpopo. A quantitative research methodology was applied using a face to face structured self-administered questionnaire to collect primary data from a sample of 330 participants. Descriptive statistical analysis was conducted with a view to condense the sample composition. The non-probability sampling was deemed appropriate for this study, particularly, the simple random sampling. Regression analysis was deemed suitable to for this study. The collected data was analysed using SPSS version 26.0. Research results have shown that CSR has a favourable association with brand reputation. The study found that community members are more aware of the mine‘s economic responsibility in relation to other dimensions of CSR. This finding implies that the community is more in-tune with aspects that have a direct bearing on their livelihood and are more inclined to seek opportunities and initiatives that improve their overall standard of living. Overall, the findings show that organisations that invest in socially responsible behaviour have higher levels of perceived reputation among the society. Philanthropic initiatives should be developed with the involvement of community members to ensure that their real needs will be determined. Poorly developed community projects do not benefit the mine or the community. The mines should look into sourcing the majority of its staff from the local community. In addition, mining organizations should look into aggressively training local community members who do not possess the required skills necessary for employment within the mining sector. Furthermore, communities should be made aware of all CSR initiatives which are relevant to them through community engagement initiatives because this action will lead to attitude and behaviour changes towards the mine. Previous studies have focused mainly on how CSR initiatives contribute to brand value, customer satisfaction, brand attitude, customer retention, and customer loyalty, and on the relationship between CSR and organization performance. This study highlights the importance of CSR measures on organizational reputation and advises policymakers, the mining industry and scholars.

M.Tech. Business Administration. Business School.
This study investigates the extent to which levels of awareness of lead poisoning among mine workers at the Exxaro lead and zinc mine in Namibia correlate to their levels of compliance. Specifically, the study investigates the extent to which mine workers are aware of lead poisoning and whether this knowledge influences their attitudes towards compliance to regulations on handling hazardous materials.