It matches previous rumours that the Chinese firm would unveil the new handsets soon after Mobile World Congress - which takes place 25 to 28 February.
Huawei itself let slip its launch intentions, with a small note at the bottom of a Polish press release. It confirmed that the company will "present the latest smartphones in the P series" at a Parisian event in March.
The release was actually to announce new employment figures for its Poland office, so the event announcement was a good spot by Polish website Telix.
Pocket-lint also asked Huawei if the event is, indeed, coming up soon but was told by a spokesperson that there was "no information to share about future launches" at present.
We expect to find out more in the coming weeks, however.
In the meantime, Huawei is hosting a separate event during MWC this month. It is expected to show a foldable phone concept as part of the press conference, but is unlikely to formally announce any new handsets until March.
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We will be at Mobile World Congress 2019 in force and will bring you all the news and first impressions live from the show.