| Assets | — | — |
| Current assets | — | — |
| Cash and cash equivalents | 1,553a | 1,847a |
| Restricted cash | 1a | 12a |
| Accounts receivable (net of allowances for credit losses of $22 at March 31, 2024 and $32 at March 31, 2023) | 1,599a | 1,523a |
| Deferred costs (current portion) | 1,081a | 1,070a |
| Prepaid expenses and other current assets | 514a | 510a |
| Total current assets | 4,747a | 4,963a |
| Property and equipment, net | 2,674a | 2,779a |
| Operating right-of-use assets, net | 864a | 964a |
| Deferred costs (noncurrent portion) | 920a | 1,166a |
| Deferred taxes | 220a | 248a |
| Goodwill | 805a | 812a |
| Intangible assets, net | 188a | 171a |
| Pension assets | 105a | 94a |
| Other noncurrent assets | 67a | 267a |
| Total assets | 10,590a | 11,464a |
| Liabilities | — | — |
| Current liabilities | — | — |
| Accounts payable | 1,408a | 1,774a |
| Value-added tax and income tax liabilities | 327a | 347a |
| Current portion of long-term debt | 126a | 110a |
| Accrued compensation and benefits | 609a | 533a |
| Deferred income (current portion) | 825a | 820a |
| Operating lease liabilities (current portion) | 285a | 316a |
| Accrued contract costs | 487a | 346a |
| Other accrued expenses and liabilities | 521a | 624a |
| Total current liabilities | 4,589a | 4,868a |
| Long-term debt | 3,112a | 3,111a |
| Retirement and nonpension postretirement benefit obligations | 500a | 504a |
| Deferred income (noncurrent portion) | 314a | 362a |
| Operating lease liabilities (noncurrent portion) | 622a | 707a |
| Other noncurrent liabilities | 332a | 450a |
| Total liabilities | 9,468a | 10,002a |
| Equity | — | — |
| Stockholders’ equity | — | — |
| Common stock, par value $0.01 per share, and additional paid-in capital | 4,524a | 4,428a |
| Accumulated deficit | -2,319a | -1,978a |
| Treasury stock, at cost | -45a | -23a |
| Accumulated other comprehensive income (loss) | -1,145a | -1,062a |
| Total stockholders’ equity before non-controlling interests | 1,015a | 1,365a |
| Non-controlling interests | 107a | 97a |
| Total equity | 1,122a | 1,462a |
| Total liabilities and equity | 10,590a | 11,464a |