Yes — the law guarantees it in foreign currency, once tax is paid, conversion included.
The guarantee is explicit and the list of what it covers is long: initial and additional sums maintaining or increasing the investment, the income it produces, compensation for losses, payments under contracts, the proceeds of selling all or part of the investment, sums arising from a settlement or an arbitral award, wages and other payments to employees, and money from other lawful sources. Conversion for repatriation is inside the guarantee rather than a separate permission. (Investment Law, Art. 17 — lex.uz ↗)
What can stop it is narrow and named: insolvency of the enterprise, a breach of creditors’ rights, crimes or administrative offences by a foreign investor who is an individual, or a court or arbitral decision — applied non-discriminatorily. Separately, income remaining after tax may be reinvested or used in whatever way the investor chooses, and money may be taken off an account by a state body only in the manner a law establishes. (Investment Law, Arts. 16, 17 — lex.uz ↗)
Accounting keeps the books and makes every filing on time, with monthly reports in English.
Part of the answer bank — 195 questions, each cited to the article it rests on.