Here are the first images of the new Sony 16-35mm f/4.0 FE PZ lens that will be announced on March 22:

• Code: “SELP1635G”
• Powerzoom
• Price around 1299 Pounds

via Digicameinfo

A solid Japanese source spotted the code for the new Sony 24-70mm f/2.8 GM II lens!

Digicameinfo spotted this list of future product registrations:

Canon

• DS126841
  Digital camera
  Wi-Fi (IEEE802.11b / g / n) / Bluetooth installed
• DS126842
  Digital camera
  Wi-Fi (IEEE802.11b / g / n) / Bluetooth installed
• DS126862
  digital camera
• DS126863
  Digital camera
• DS126877
  Digital camera
• DS126881
  digital camera
• Interchangeable Lens
  SKU: 4858C001, 5564C001
• CN-E20-50mm T2.4 LF
  Cinema Camera Lens
  EF Mount
  Full Size Compatible
• CN-E20-50mm T2.4 L FP
  Cinema camera lens
  PL mount
  full size compatible
• DS401244
  Speedlight

Nikon

• N2120
  digital camera
• N2121
  Digital camera
  Wi-Fi (IEEE802.11b / g / n / ac) / Bluetooth installed
• N2123
  memory card

Sony

• FE 24-70mm F2.8 GM II
  E mount lens

Fujifilm

• FF210002
  Digital camera
  Wi-Fi (IEEE802.11b / g / n / ac) / Bluetooth installed

SonyAlpharumors got the following note from a reliable source:

the first release of a new Sony product in 2022 will be on March 22nd.

And it appears to be a new lens. Sony will announce new cameras during the second half of the year only.