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Side-by-side financial comparison of CHUNGHWA TELECOM CO LTD (CHT) and TELEPHONE & DATA SYSTEMS INC /DE/ (TDS), based on the latest 10-Q / 10-K filings. Click either name above to swap in a different company.
Chunghwa Telecom, officially Chunghwa Telecom Co., Ltd., is the largest integrated telecommunications service provider in Taiwan, providing PSTN, mobile phone, and broadband services.
Telephone and Data Systems, Inc. is a Chicago-based telecommunications service company primarily providing broadband, cable, telephone, and wireless services, and radio tower leasing, through its subsidiaries TDS Telecom and Array Digital Infrastructure, the latter of which was formerly the cell phone company United States Cellular.
8-Quarter Revenue & Profit Trend
Side-by-side quarterly history — bar widths are scaled to the larger of the two companies so you can eyeball the size gap and growth trajectory without doing math. Quarters aligned by calendar period (report date) so offset fiscal years line up.
| Q4 25 | — | $-1.5B | ||
| Q3 25 | — | $261.9M | ||
| Q4 24 | — | $1.2B | ||
| Q3 24 | — | $1.2B | ||
| Q2 24 | — | $1.2B | ||
| Q1 24 | — | $1.2B | ||
| Q4 23 | — | $-2.5B | ||
| Q3 23 | — | $1.2B |
| Q4 25 | — | $56.5M | ||
| Q3 25 | — | $-81.8M | ||
| Q4 24 | — | $6.0M | ||
| Q3 24 | — | $-66.0M | ||
| Q2 24 | — | $3.0M | ||
| Q1 24 | — | $29.0M | ||
| Q4 23 | — | $-503.3M | ||
| Q3 23 | — | $0 |
| Q4 25 | — | — | ||
| Q3 25 | — | -26.0% | ||
| Q4 24 | — | 3.0% | ||
| Q3 24 | — | -6.7% | ||
| Q2 24 | — | 3.2% | ||
| Q1 24 | — | 5.4% | ||
| Q4 23 | — | — | ||
| Q3 23 | — | 3.8% |
| Q4 25 | — | -3.8% | ||
| Q3 25 | — | -31.2% | ||
| Q4 24 | — | 0.5% | ||
| Q3 24 | — | -5.5% | ||
| Q2 24 | — | 0.2% | ||
| Q1 24 | — | 2.4% | ||
| Q4 23 | — | 19.9% | ||
| Q3 23 | — | — |
| Q4 25 | — | $0.33 | ||
| Q3 25 | — | $-0.84 | ||
| Q4 24 | — | $-0.09 | ||
| Q3 24 | — | $-0.73 | ||
| Q2 24 | — | $-0.13 | ||
| Q1 24 | — | $0.10 | ||
| Q4 23 | — | $-4.64 | ||
| Q3 23 | — | $-0.16 |
