Share buy-backs for a selection of JSE listed companies: An exploratory study

Bester P.G. ; Wesson N. ; Hamman W.D. (2010)


This study undertook to derive share repurchase trends from a small sample of JSE-listed companies over the nine years, 1999-2008. The study also draws attention to the particular obstacles to be overcome when conducting research into the unique South African share repurchases environment. The study finds that 33 companies made 71 repurchase announcements (47 general and 24 specific) via the Securities Exchange News Service (SENS) over the period July 1999 until financial year-end in 2008. On average, 59,0% of the total number of shares (and 49,3% of the total value) repurchased under a general authority is not included in the 3% SENS announcements. General share repurchases represent 47,9% of total repurchases in volume (and 60,5% in terms of value). The total number of shares repurchased (excluding share trust purchases) by the 33 companies shows that 56,8% were repurchased by subsidiaries and 17,1% were subsequent repurchases by companies from subsidiaries. (In value, these repurchases represent 53,7% and 17,2%, respectively.) This study therefore concludes that research based on only the 3% SENS announcements of general share buy-backs results in significant understating of actual total share buy-back activities, and that the South African share repurchase environment presents unique challenges. The main obstacle for future South African research in this field however is the lack of comprehensive and accurate share repurchase data as supplied by South African financial data sources. This material is based upon work supported financially by the National Research Foundation. Any opinion, findings and conclusions or recommendations expressed in this material are those of the authors and therefore the NRF does not accept any liability in regard thereto.

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