TIGOMillicom International Cellular S.A.

$79.51+74% 1Y

Is the business good?

Mixed

The checks split: earnings fully cash-backed (1.3×), but returns that lean on debt.

1 good, 1 to watch, 1 neutral, 1 without data
Profits arrive as cash1.29×derived · Dec 31, 2025

Operating profit is fully backed by cash. Conversion is worsening vs a year ago.

Margin direction, 3 yearsStable

Positive operating leverage, operating profit is growing faster than sales, so margins widen as the business scales.

Where ROE comes from4.7× leverage

Leverage-amplified, a high assets-to-equity ratio does much of the work. ROE 36% = margin × turnover × leverage.

Unless marked, from derived.

Where this answer is blind. The F-score rewards improvement, so an already-elite company can score mid-pack.

How good a business is TIGO?

Millicom International Cellular S.A. earns 14% on the capital it employs against a 9.0% cost of capital, so the business is worth more the bigger it gets.

14%

Return on invested capital · cost of capital 9.0% · 5.4 points above what the capital costs: growth creates value

Operating margin
28%

Operating margin · Telecom Services median 11% · fiscal year to FY2025

Cash conversion
1.29×

Cash conversion · 1.51× a year ago · operating cash flow covers the operating profit after tax

Share count, year on year
−2.6%

Share count, year on year · bought back, each share owns more of the company

Operating margin by fiscal year
YearOperating margin
FY202011%
FY202115%
FY202216%
FY202315%
FY202423%
FY202528%
Details›
Gross marginfiscal year to FY2025
77%
Operating marginfiscal year to FY2025
28%
Net marginfiscal year to FY2025
23%
Free cash flow margin
19%
Revenue, trailing twelve months
$5.82B
Free cash flow, trailing twelve months
$1.08B
Net income, trailing twelve months
$1.32B
Return on invested capitaloperating profit after tax ÷ debt + equity − cash
14%

Margins, capital and share counts from the statements as filed with the SEC; cash conversion is operating cash flow over operating profit after tax.