NZ Refining went into a trading halt on the NZX while it undertook a $43.5 million share placement and share purchase plan to fund private storage services at Marsden Point.
Trade is expected to resume tomorrow.
The company, which is in the process of converting its refining at Marsden Point to an oil terminal, said private storage was a growth opportunity, providing customers with increased product supply, scale and flexibility.
Storage capacity will require an initial capital commitment of about $30m, and is expected to result in incremental revenue of about $50m on a fixed rental basis over a 10-year term.