In April 2019, we issued the April 2026 Notes. These notes bear interest at a rate of 1.375% per year, payable semiannually in arrears on April 1 and October 1 of each year, beginning on October 1, 2019, and will mature on April 1, 2026. Concurrently with the issuance of April 2026 Notes, we also completed a registered offering of ADSs, where we offered 14,173,813 ADSs and certain selling shareholders offered 6,526,187 ADSs, at US$18.00 per ADS.
In June 2020, we issued the 2027 Notes. These notes bear interest at a rate of 1.25% per year, payable semiannually in arrears on June 15 and December 15 of each year, beginning on December 15, 2020, and will mature on June 15, 2027.
In 2020, we launched a series of branding campaign, including introduced trilogy videos Hou Lang, Ru Hai and Xi Xiang Feng and our brand proposition, Bilibili-All the Videos You Like. In April 2020, Sony Corporation invested in our company, and we entered into strategic collaboration arrangements. In September 2020, we entered into a strategic partnership with Riot Games and secured a three-year exclusive license for live broadcasting the League of Legends E-sports global events in China.
In March 2021, our Class Z ordinary shares commenced trading on the Main Board of the Hong Kong Stock Exchange under the stock code “9626.” We raised from our global offering, consisting of an international offering of 28,000,000 Class Z ordinary shares and a Hong Kong public offering of 750,000 Class Z ordinary shares (the “Global Offering”), including the fully exercised over-allotment option of 3,750,000 Class Z ordinary shares, approximately HK$22.9 billion (RMB19.3 billion), after deducting underwriting fees and other offering expenses.
In November 2021, we issued the December 2026 Notes. These notes bear interest at a rate of 0.50% per year, payable semiannually in arrears on June 1 and December 1 of each year, beginning on June 1, 2022, and will mature on December 1, 2026.
In 2021, holders of April 2026 Notes converted in aggregate of US$70.6 million principal amount, and we issued 2,854,253 ADSs to the relevant holders accordingly. In 2021, holders of 2027 Notes converted in aggregate of US$1,000 principal amount, and we issued 24 ADSs to the relevant holders accordingly. In December 2022, holders of April 2026 Notes converted in aggregate of US$14 thousand principal amount, and we issued 565 ADSs to the relevant holders accordingly. The balance of the notes converted were derecognized and recorded as ordinary shares and additional paid-in capital.
As of September 30, 2022, we repurchased an aggregate principal amount of US$275.4 million (RMB1.8 billion) of December 2026 Notes for a total cash consideration of US$197.7 million (RMB1.3 billion).
In the fourth quarter of 2022, we repurchased an aggregate principal amount of US$54.0 million (RMB385.7 million) of 2027 Notes for a total cash consideration of US$49.3 million (RMB352.0 million) and an aggregate principal amount of US$492.9 million (RMB3.4 billion) of December 2026 Notes for a total cash consideration of US$370.9 million (RMB2.6 billion).
As of the date of this prospectus supplement and prior to any notes exchange to be conducted as described in this prospectus supplement, an aggregate principal amount of US$429.3 million, US$831.7 million and US$746.0 million of our April 2026 Notes, December 2026 Notes, and 2027 Notes, respectively, remained outstanding.
Immediately after the consummation of the notes exchange to be conducted as described in this prospectus supplement, an aggregate principal amount of US$429.3 million, US$446.9 million and US$746.0 million of our April 2026 Notes, December 2026 Notes, and 2027 Notes, respectively, will remain outstanding.
As of September 30, 2022, we repurchased a total of 2.6 million ADSs for a total cost of US$53.6 million (RMB347.6 million).
As of September 30, 2022, we had cash and cash equivalents, time deposits and short-term investments of RMB23.9 billion (US$3.4 billion).