To satisfy the needs of securities market development and fully listen to the opinions of our index users, after approval by the Expert Committee, China Securities Index Co., Ltd. and Shanghai Stock Exchange decide to adjust the Index Regular Review Schedule and the Corporate Events Methodology.
1. The effective day of index regular review will be adjusted from the first trading day in January and July to the next trading day after the close of the second Friday in June and December.
2. Index constituents Corporate Events Methodology will be adjusted to Concentrated Implementation method instead of strictly according with the ex-right day or listing day.
– If the spin-off, dividends and rights issues corporation events lead to constituents shares change, the adjustment will be implemented on the ex-right day.
– For other corporation events, such as second offering and exercise of warrants, if the accumulated change of constituents shares is more than 5%, the adjustment will be implemented immediately. If the accumulated change of constituents shares is less than 5%, the adjustment will be implemented in the next regular review.
Index Regular Review Schedule adjustment will be implemented in the next index regular review in the second half of 2013. Corporate Events Methodology adjustment will be put into effect from December 16, 2013.