Exhibit 99.1 TELUS INTERNATIONAL (CDA) INC. CONDENSED INTERIM CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) March 31, 2023 TELUS International (Cda) Inc. Condensed Interim Consolidated Statements of Income and Other Comprehensive Income (Loss) (unaudited) Three months Periods ended March 31 (US$ millions except earnings per share) Note 2023 2022 REVENUE 3 $ 686 $ 599 OPERATING EXPENSES Salaries and benefits 428 342 Goods and services purchased 103 115 Share-based compensation 4 14 7 Acquisition, integration ...

Growth in our Communications and Media vertical remains solid, driven by higher volumes and abreast of services we provide for our parent company, TELUS Corporation with revenues in the quarter increasing 6% year-over-year and growing 8% for the full year. Banking Financial Services & Insurance, or BFSI, continue to grow healthily with revenue in the fourth quarter, increasing 39% year-over-year, and 71% for the full year, driven by a large global financial institution that was added to our client roster at ...

Disclaimer This presentation also contains certain non-GAAP financial measures, which are not measures of financial performance in accordance with GAAP and may exclude items that are significant in understanding and assessing our financial results. Therefore, these measures should not be considered in isolation or as an alternative to GAAP measures. You should be aware that our presentation of these measures may not be comparable to similarly-titled measures used by other companies, including companies in o ...

Exhibit 99.1 TELUS International reports fourth quarter and full-year 2022 results, delivering double- digit revenue growth, strong profitability and cash flow for the year; sets 2023 outlook for continued robust double-digit profitable growth Q4 revenue of $630 million, up 5% year-over-year and 9% on a constant currency basis1; full-year revenue of $2,468 million, up 12% year-over-year and 16% on a constant currency basis Q4 net income of $34 million and full-year net income of $183 million, compared with ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 20-F ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☐ SHELL COMPANY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE AC ...

イ T E L U S* International Q3 2022 Highlights November 4, 2022 Disclaimer Forward-Looking Statements This presentation contains forward-looking statements concerning our expected financial results for full-year 2022, business, operations and financial performance and condition, as well as our plans, objectives and expectations for our business operations and financial performance and condition. Any statements contained herein that are not statements of historical facts may be deemed to be forward-looking st ...

TELUS International (Cda) Inc. (NYSE:TIXT) Q3 2022 Earnings Conference Call November 4, 2022 10:30 AM ET Company Participants Jason Mayr - Senior Director, Investor Relations and Treasurer Jeff Puritt - President and Chief Executive Officer Vanessa Kanu - Chief Financial Officer Conference Call Participants Ramsey El-Assal - Barclays Tien-tsin Huang - JPMorgan Chase & Co. Stephanie Price - CIBC World Markets Inc. Divya Goyal - Scotiabank Keith Bachman - BMO Capital Markets Dan Perlin - RBC Capital Markets R ...

TELUS International (Cda) Inc. (NYSE:TIXT) Q2 2022 Earnings Conference Call August 5, 2022 10:00 AM ET Company Participants Jason Mayr - Senior Director, Investor Relations and Treasurer Jeffrey Puritt - Director of the Board, President and Chief Executive Officer Vanessa Kanu - Chief Financial Officer Conference Call Participants Ramsey El-Assal - Barclays Tien-tsin Huang - JPMorgan Ryan Potter - Citi Stephanie Price - CIBC Jesse Fink - William Blair Daniel Chan - TD Securities Keith Bachman - BMO Jeff Can ...

プ TE L U S* International Investor Presentation August 2022 Disclaimer Forward-Looking Statements This presentation contains forward-looking statements concerning our expected financial results for full-year 2022, business, operations and financial performance and condition, as well as our plans, objectives and expectations for our business operations and financial performance and condition. Any statements contained herein that are not statements of historical facts may be deemed to be forward-looking state ...

TELUS International (Cda) Inc. (NYSE:TIXT) Q1 2022 Earnings Conference Call May 6, 2022 10:30 AM ET Company Participants Jason Mayr - Senior Director, IR and Treasurer Jeffrey Puritt - President and Chief Executive Officer Vanessa Kanu - Chief Financial Officer Conference Call Participants Tien-tsin Huanga - JP Morgan Stephanie Price - CIBC Dan Perlin - RBC Capital Markets Richard Tse - National Bank Ryan Potter - Citigroup Ramsey El-Assal - Barclays Daniel Chan - TD Securities Keith Bachman - BMO Operator ...