Infratil's manager, HRL Morrison & Co, tried to buy Waste Management in 2014.
Infratil is allowing investors to reinvest their dividends, even though it already has an embarrassment of riches and says it won't be returning capital to shareholders.
Infratil's operating earnings rose 17.4% to $269.4m but the company downgraded its full-year guidance to between $500 million and $530m.
Napier Port will only allow vaccinated workers on site from year-end and has invested in its own saliva kits for onsite surveillance testing.
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articles by Oliver