Notice to increase the aggregate nominal size of Commercial Paper Programme for the Vaal River Eastern Sub-system TRANS-CALEDON TUNNEL AUTHORITY WS05 ZAG000018060 WSP3 ZAG000019993 WSP4 ZAG000020009 WSP5 ZAG000020017 NOTICE TO INCREASE THE AGGREGATE NOMINAL SIZE OF THE COMMERCIAL PAPER PROGRAMME FOR THE VAAL RIVER EASTERN SUB-SYSTEM AUGMENTATION PROJECT 1. Trans-Caledon Tunnel Authority (“TCTA” or “The Issuer”) TCTA is established by Notice No 2631 in Government Gazette No 10545 of 12 December 1986, as revised by Notice No 277 in Government Gazette No 21017 of 24 March 2000. TCTA is a major public entity listed as such in Schedule 2 of the Public Finance Management Act no. 1 of 1999 and a water management institution in terms of the National Water Act No.36 of 1998 operating in the water sector. . 2. The Vaal River Eastern Sub-system Augmentation Project (VRESAP or “The Project”) VRESAP consists of a 120 km pipeline from the Vaal Dam to the Knoppiesfontein diversion structure near Secunda to augment the Vaal River Eastern Sub-system. The purpose of the Project is to provide additional water to Eskom and Sasol’s facilities in the Mpumalanga Highveld region. The Project yields an estimated 350 million cubic metres (m³) of water per annum. On 26 November 2004, the then Minister of Water Affairs and Forestry instructed TCTA to fund and implement the VRESAP by a directive issued in terms of section 103 (2) of the National Water Act (Act no 36 of 1998) titled “Vaal River Eastern Sub-system Augmentation Project”. 3. VRESAP R300 million Commercial Paper Programme As part of the funding program for VRESAP, on 23 February 2006 TCTA registered an unlisted commercial paper programme in accordance with sub-section (1)(b)(iii) of section 3 of the Commercial Paper Regulations as promulgated in Government Notice 2172 (Government Gazette Number 16167) of 14 December 1994; (“The Programme” or “VRESAP Commercial Paper Programme”) under a programme memorandum titled: “Trans-Caledon Tunnel Authority Vaal River Eastern Sub-System Augmentation Project (VRESAP) ZAR 300 000 000 Domestic Commercial Paper Programme” In terms of The Programme, TCTA, has from time to time, issued senior, unsecured bills, ranking pari-passu with The Project’s other debt, not exceeding the maximum aggregate nominal amount of ZAR 300 000 000. 4. R100 million Increase in the authorised size of the Programme In accordance with the terms of The Programme’s memorandum; as set out on page 2, paragraph 4 of “General Description of the Programme”; page 3 “Summary of the Programme” and “Page 14, number “10. Notices”: TCTA is required to issue a notice to the noteholders of the VRESAP Commercial Paper Programme in specified media should it propose to increase the size of The Programme by an amount not exceeding R100 million. Accordingly, TCTA hereby notifies the noteholders of The Programme of a R100 million increase in the size of the VRESAP Commercial Paper Programme to R400 million (ZAR 400 000 000) with effect from the date of this notice. Henceforth any reference to The Programme should be read to mean: “Trans-Caledon Tunnel Authority Vaal River Eastern Sub-System Augmentation Project (VRESAP) ZAR 400 000 000 Domestic Commercial Paper Programme” 5. Other Details: Project Ratings (Fitch Ratings* SA National Scale) Long-Term AA+(zaf) Short-term F1+(zaf) *TCTA’s Projects are rated by Fitch Ratings until 31 December 2017 in terms of the exemption granted by the Registrar of Ratings Agencies at the FSB to the RSA and SOEs on 4 November 2015 Total Debt at Financial Year End (Actual for March 2017, projected for March 2018) 2016/17 (March 2017) R3 909 million Including Commercial Paper of: R192 million 2017/18 (March 2018) R3 890 million Including Commercial Paper of: R320 million Project Borrowing Limit (Authority) 2016/17 R4 156 million 2017/18 R4 111 million Issued on this 3rd day of July 2017 For and on behalf of : Trans Caledon Tunnel Authority Date: 03/07/2017 11:00:00 Produced by the JSE SENS Department. The SENS service is an information dissemination service administered by the JSE Limited ('JSE'). The JSE does not, whether expressly, tacitly or implicitly, represent, warrant or in any way guarantee the truth, accuracy or completeness of the information published on SENS. The JSE, their officers, employees and agents accept no liability for (or in respect of) any direct, indirect, incidental or consequential loss or damage of any kind or nature, howsoever arising, from the use of SENS or the use of, or reliance on, information disseminated through SENS.