Gold prices have soared 32% this year as central banks dial up stimulus measures in response to the COVID-19 pandemic.

That has fuelled a cash surge for miners, who have hiked dividends and pledged cost discipline to broaden their appeal beyond a shrinking pool of resource-only investors.

A listing in New York or London opens the door for miners' shares to be included in many more exchange-traded funds (ETFs) - guaranteeing substantial liquidity and broadening their investor basis further.

"There is a lot of dumb money sloshing around in London in the mining space, and the gold miners want to soak it up," said Henry Steel, London-based portfolio manager at Odey Asset Management, which manages $4.9 billion.

That would help plug a large gap https://www.reuters.com/article/us-randgold-rsrcs-m-a-listing/randgolds-hook-up-with-barrick-to-leave-large-void-in-london-market-idUSKCN1MC11L in the London market left by Barrick Gold's 2018 tie-up with Randgold Resources, which had been listed in London. Mining company listings in London have slowed in recent years.

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Canada's Yamana Gold Inc and Endeavour Mining are among those weighing secondary listings.

Nearly half of global public mining companies are listed on the Toronto Stock Exchange and TSX Venture Exchange, owner TMX Group said.

But the number of mining IPOs and new issues in Toronto has fallen since 2018, indicating the market is losing some luster.

GRAPHIC-Toronto losing its shine for mining companies https://graphics.reuters.com/CANADA-MINING/LISTINGS/xlbvgbqjqpq/chart.png

In July, Yamana said it had applied for a secondary listing on the London Stock Exchange (LSE), which it said lacked sizeable pure-play gold producers with annual production of 1 million ounces or more.

There is "a good hand-to-glove fit of what is being looked for by investors and what we can offer," said Peter Marrone, executive chairman of Yamana, in an interview.

Toronto-listed Endeavour said it would decide by year-end whether to pursue a secondary listing in either London or New York after completing its acquisition of rival Semafo.

The company's management is London-based, making it a "natural landing for us," Chief Executive Sébastien de Montessus said on a call.

London investors have more risk appetite and are more comfortable with the complexities of African mining jurisdictions than in Toronto or New York, said a Johannesburg-based banker. Endeavour mines in Mali and Burkina Faso.

"That's an unquantifiable aspect that I think is driving London," he said, declining to be named. Greenland-focused gold exploration firm AEX Gold listed on AIM, the LSE's small company sub-market, on July 31.

"There's definitely room for more," said Paul Jourdan, CEO of Amati Global Investors in Edinburgh, which holds a 6.9% stake in AEX Gold.

"What AEX shows is that there is appetite in the London market, even for something early stage like that."

By Jeff Lewis and Helen Reid