附件10.3B

https://www.sec.gov/Archives/edgar/data/898437/000117184322001790/exh104b_01.jpg

https://www.sec.gov/Archives/edgar/data/898437/000117184322001790/exh104b_02.jpg

https://www.sec.gov/Archives/edgar/data/898437/000117184322001790/exh104b_03.jpg