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FOSTER L B CO（FSTR）与Ribbon Communications Inc.（RBBN）财务数据对比。点击上方公司名可切换其他公司
Ribbon Communications Inc.的季度营收约是FOSTER L B CO的1.0倍（$162.6M vs $160.4M），Ribbon Communications Inc.净利率更高（54.8% vs 1.5%，领先53.3%），FOSTER L B CO同比增速更快（25.1% vs -10.3%），过去两年FOSTER L B CO的营收复合增速更高（13.6% vs -8.1%）
Foster L B Co.是一家总部位于美国的专业工业制造企业，主要生产销售工程通道产品、建筑组件及铁路基础设施用品，服务覆盖北美及部分全球地区的商业建筑、交通和工业领域客户。
睿宾通信公司（Ribbon Communications Inc.）主要为电信运营商、企业及关键基础设施领域提供软件、IP与光网络解决方案。公司于2017年由Genband与Sonus Networks合并成立，总部位于美国得克萨斯州普莱诺，是一家上市科技企业。
FSTR vs RBBN — 直观对比
营收规模更大
RBBN
是对方的1.0倍
$160.4M
营收增速更快
FSTR
高出35.4%
-10.3%
净利率更高
RBBN
高出53.3%
1.5%
两年增速更快
FSTR
近两年复合增速
-8.1%
损益表 — Q4 FY2025 vs Q1 FY2026
| 指标 | | |
|---|---|---|
| 营收 | $160.4M | $162.6M |
| 净利润 | $2.4M | $89.1M |
| 毛利率 | 19.7% | 42.9% |
| 营业利润率 | 4.9% | 37.6% |
| 净利率 | 1.5% | 54.8% |
| 营收同比 | 25.1% | -10.3% |
| 净利润同比 | 1098.3% | — |
| 每股收益（稀释后） | $0.22 | $0.50 |
绿色 = 该指标领先。财年不对齐时期间可能不同
8季度营收与利润趋势
并排季度历史对比，按日历期对齐，财年错位的公司也能正确匹配
营收FSTRRBBN
| Q1 26 | — | $162.6M | ||
| Q4 25 | $160.4M | $227.3M | ||
| Q3 25 | $138.3M | $215.4M | ||
| Q2 25 | $143.6M | $220.6M | ||
| Q1 25 | $97.8M | $181.3M | ||
| Q4 24 | $128.2M | $251.4M | ||
| Q3 24 | $137.5M | $210.2M | ||
| Q2 24 | $140.8M | $192.6M |
净利润FSTRRBBN
| Q1 26 | — | $89.1M | ||
| Q4 25 | $2.4M | — | ||
| Q3 25 | $4.4M | $-12.1M | ||
| Q2 25 | $2.9M | $-11.1M | ||
| Q1 25 | $-2.1M | $-26.2M | ||
| Q4 24 | $-242.0K | — | ||
| Q3 24 | $35.9M | $-13.4M | ||
| Q2 24 | $2.8M | $-16.8M |
毛利率FSTRRBBN
| Q1 26 | — | 42.9% | ||
| Q4 25 | 19.7% | 53.3% | ||
| Q3 25 | 22.5% | 50.1% | ||
| Q2 25 | 21.5% | 49.6% | ||
| Q1 25 | 20.6% | 45.4% | ||
| Q4 24 | 22.3% | 55.7% | ||
| Q3 24 | 23.8% | 52.1% | ||
| Q2 24 | 21.7% | 50.8% |
营业利润率FSTRRBBN
| Q1 26 | — | 37.6% | ||
| Q4 25 | 4.9% | 4.1% | ||
| Q3 25 | 6.0% | 1.3% | ||
| Q2 25 | 5.3% | 1.9% | ||
| Q1 25 | -2.0% | -10.8% | ||
| Q4 24 | 2.4% | 13.2% | ||
| Q3 24 | 5.3% | -0.4% | ||
| Q2 24 | 3.2% | -1.0% |
净利率FSTRRBBN
| Q1 26 | — | 54.8% | ||
| Q4 25 | 1.5% | — | ||
| Q3 25 | 3.1% | -5.6% | ||
| Q2 25 | 2.0% | -5.0% | ||
| Q1 25 | -2.2% | -14.5% | ||
| Q4 24 | -0.2% | — | ||
| Q3 24 | 26.1% | -6.4% | ||
| Q2 24 | 2.0% | -8.7% |
每股收益（稀释后）FSTRRBBN
| Q1 26 | — | $0.50 | ||
| Q4 25 | $0.22 | $0.50 | ||
| Q3 25 | $0.40 | $-0.07 | ||
| Q2 25 | $0.27 | $-0.06 | ||
| Q1 25 | $-0.20 | $-0.15 | ||
| Q4 24 | $-0.04 | $0.05 | ||
| Q3 24 | $3.27 | $-0.08 | ||
| Q2 24 | $0.26 | $-0.10 |
资产负债表与财务实力
最新季度各公司的流动性、杠杆与账面价值一览
| 指标 | | |
|---|---|---|
| 现金及短期投资手头流动性 | $4.3M | $67.6M |
| 总债务越低越好 | $42.6M | — |
| 股东权益账面价值 | $175.3M | $419.1M |
| 总资产 | $330.4M | — |
| 负债/权益比越低杠杆越低 | 0.24× | — |
8季度趋势，按日历期对齐
现金及短期投资FSTRRBBN
| Q1 26 | — | $67.6M | ||
| Q4 25 | $4.3M | $96.4M | ||
| Q3 25 | $3.4M | $74.8M | ||
| Q2 25 | $4.2M | $60.5M | ||
| Q1 25 | $2.6M | $71.2M | ||
| Q4 24 | $2.5M | $87.8M | ||
| Q3 24 | $3.1M | $37.2M | ||
| Q2 24 | $4.0M | $64.6M |
总债务FSTRRBBN
| Q1 26 | — | — | ||
| Q4 25 | $42.6M | $342.1M | ||
| Q3 25 | $58.6M | $344.3M | ||
| Q2 25 | $81.4M | $346.5M | ||
| Q1 25 | $82.3M | $347.4M | ||
| Q4 24 | $46.8M | $348.3M | ||
| Q3 24 | $68.4M | $349.1M | ||
| Q2 24 | $87.0M | $350.0M |
股东权益FSTRRBBN
| Q1 26 | — | $419.1M | ||
| Q4 25 | $175.3M | $449.0M | ||
| Q3 25 | $174.8M | $360.1M | ||
| Q2 25 | $174.4M | $370.4M | ||
| Q1 25 | $170.8M | $381.8M | ||
| Q4 24 | $178.3M | $404.6M | ||
| Q3 24 | $181.9M | $395.5M | ||
| Q2 24 | $147.1M | $405.0M |
总资产FSTRRBBN
| Q1 26 | — | — | ||
| Q4 25 | $330.4M | $1.2B | ||
| Q3 25 | $333.9M | $1.1B | ||
| Q2 25 | $349.9M | $1.1B | ||
| Q1 25 | $342.8M | $1.1B | ||
| Q4 24 | $334.6M | $1.2B | ||
| Q3 24 | $344.5M | $1.1B | ||
| Q2 24 | $333.3M | $1.1B |
负债/权益比FSTRRBBN
| Q1 26 | — | — | ||
| Q4 25 | 0.24× | 0.76× | ||
| Q3 25 | 0.33× | 0.96× | ||
| Q2 25 | 0.47× | 0.94× | ||
| Q1 25 | 0.48× | 0.91× | ||
| Q4 24 | 0.26× | 0.86× | ||
| Q3 24 | 0.38× | 0.88× | ||
| Q2 24 | 0.59× | 0.86× |
现金流与资本效率
扣除再投资后实际产生的现金。现金流比净利润更难造假
| 指标 | | |
|---|---|---|
| 经营现金流最新季度 | $22.2M | — |
| 自由现金流经营现金流 - 资本支出 | $19.8M | — |
| 自由现金流率自由现金流/营收 | 12.3% | — |
| 资本支出强度资本支出/营收 | 1.5% | — |
| 现金转化率经营现金流/净利润 | 9.18× | — |
| 过去12个月自由现金流最近4个季度 | $25.2M | — |
8季度趋势，按日历期对齐
经营现金流FSTRRBBN
| Q1 26 | — | — | ||
| Q4 25 | $22.2M | $29.2M | ||
| Q3 25 | $29.2M | $26.5M | ||
| Q2 25 | $10.4M | $-795.0K | ||
| Q1 25 | $-26.1M | $-3.5M | ||
| Q4 24 | $24.3M | $61.8M | ||
| Q3 24 | $24.7M | $-14.8M | ||
| Q2 24 | $-5.0M | $-9.8M |
自由现金流FSTRRBBN
| Q1 26 | — | — | ||
| Q4 25 | $19.8M | $27.3M | ||
| Q3 25 | $26.4M | $21.0M | ||
| Q2 25 | $7.7M | $-6.5M | ||
| Q1 25 | $-28.7M | $-15.7M | ||
| Q4 24 | $22.3M | $53.8M | ||
| Q3 24 | $21.7M | $-23.7M | ||
| Q2 24 | $-7.0M | $-12.9M |
自由现金流率FSTRRBBN
| Q1 26 | — | — | ||
| Q4 25 | 12.3% | 12.0% | ||
| Q3 25 | 19.1% | 9.7% | ||
| Q2 25 | 5.4% | -2.9% | ||
| Q1 25 | -29.4% | -8.7% | ||
| Q4 24 | 17.4% | 21.4% | ||
| Q3 24 | 15.8% | -11.3% | ||
| Q2 24 | -5.0% | -6.7% |
资本支出强度FSTRRBBN
| Q1 26 | — | — | ||
| Q4 25 | 1.5% | 0.9% | ||
| Q3 25 | 2.0% | 2.6% | ||
| Q2 25 | 1.9% | 2.6% | ||
| Q1 25 | 2.6% | 6.7% | ||
| Q4 24 | 1.5% | 3.2% | ||
| Q3 24 | 2.2% | 4.2% | ||
| Q2 24 | 1.5% | 1.6% |
现金转化率FSTRRBBN
| Q1 26 | — | — | ||
| Q4 25 | 9.18× | — | ||
| Q3 25 | 6.70× | — | ||
| Q2 25 | 3.61× | — | ||
| Q1 25 | — | — | ||
| Q4 24 | — | — | ||
| Q3 24 | 0.69× | — | ||
| Q2 24 | -1.74× | — |
财务流量对比
营收 → 毛利润 → 营业利润 → 净利润流向图
业务分部营收拆解
FSTR
| Rail Technologies And Services Segment | $98.0M | 61% |
| Over Time Output Method | $26.3M | 16% |
| Services | $19.4M | 12% |
| Rail Technologies Products | $10.0M | 6% |
| Over Time Input Method | $8.3M | 5% |
RBBN
| Service | $94.5M | 58% |
| Product | $68.1M | 42% |
